PREVIA Curls Conditioner - Deep Hydration & Frizz Control, Vegan & Natural - 8.45oz

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Vegan

Vegan

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Denotes products free from animal-derived ingredients and not tested on animals. It aligns with ethical and cruelty-free principles, suitable for those avoiding animal exploitation and promoting plant-based alternatives in personal care, food, and lifestyle products.

Vegan

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160K+searched

Denotes products free from animal-derived ingredients and not tested on animals. It aligns with ethical and cruelty-free principles, suitable for those avoiding animal exploitation and promoting plant-based alternatives in personal care, food, and lifestyle products.

BPA-Free

BPA-Free

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Indicates products made without bisphenol A, a chemical linked to health risks. Commonly found in plastics, BPA-free items offer safer alternatives for consumer goods like bottles, containers, and toys.

BPA-Free

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Indicates products made without bisphenol A, a chemical linked to health risks. Commonly found in plastics, BPA-free items offer safer alternatives for consumer goods like bottles, containers, and toys.

Gluten-Free

Gluten-Free

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Indicates products made without gluten-containing grains like wheat, barley, or rye. Essential for individuals with celiac disease or gluten sensitivity, ensuring dietary safety and promoting inclusivity in food, cosmetics, and supplements.

Gluten-Free

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90K+searched

Indicates products made without gluten-containing grains like wheat, barley, or rye. Essential for individuals with celiac disease or gluten sensitivity, ensuring dietary safety and promoting inclusivity in food, cosmetics, and supplements.

Paraben-Free

Paraben-Free

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Products formulated without parabens, synthetic preservatives linked to potential health risks. Offers safer alternatives for skincare, cosmetics, and personal care.

Paraben-Free

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Products formulated without parabens, synthetic preservatives linked to potential health risks. Offers safer alternatives for skincare, cosmetics, and personal care.

Sulfate-Free

Sulfate-Free

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Products formulated without sulfates, harsh detergents that can strip moisture or irritate skin. Common in shampoos and cleansers for gentle care.

Sulfate-Free

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Products formulated without sulfates, harsh detergents that can strip moisture or irritate skin. Common in shampoos and cleansers for gentle care.

EPEAT Certified

EPEAT Certified

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A certification for electronics meeting high environmental performance standards, including energy efficiency, reduced hazardous substances, and recyclability.

EPEAT Certified

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A certification for electronics meeting high environmental performance standards, including energy efficiency, reduced hazardous substances, and recyclability.

Natural Ingredients

Natural Ingredients

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Highlights products formulated with raw materials derived from natural sources, avoiding synthetic chemicals and promoting eco-friendly, healthier alternatives.

Natural Ingredients

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40K+searched

Highlights products formulated with raw materials derived from natural sources, avoiding synthetic chemicals and promoting eco-friendly, healthier alternatives.

Fragrance

Fragrance

High Risk

Fragrance refers to a mixture of aromatic compounds used in products to provide scent. It is commonly listed as 'fragrance' or 'parfum' on product labels and can serve various functions, including enhancing user experience and masking undesirable odors.

Sustai Insights

Fragrance offers functional benefits by improving product appeal; however, it poses significant health risks, notably a high likelihood of causing allergies and allergic contact dermatitis. Environmental risks include potential pollution and endocrine disruption, though its overall carcinogenicity is low. Regulatory bodies have noted concerns regarding its use, leading to a high-risk classification. Safe usage practices should be observed, and alternatives such as natural essential oils are recommended for those sensitive to synthetic fragrances.

Geraniol

Geraniol

High Risk

Geraniol is a naturally occurring scent ingredient commonly found in essential oils from plants such as geraniums and lemongrass. It is primarily used for its pleasant floral aroma in perfumes, cosmetics, and household products.

Sustai Insights

Geraniol serves as a fragrance component and offers a natural option for scenting products. However, it has a high allergenic potential and may cause skin irritation in sensitive individuals. While it is considered low risk for carcinogenicity and reproductive toxicity, regulatory bodies have placed restrictions on its use due to allergenic concerns. Overall, the assessment reflects a high-risk level, particularly for those prone to allergies, highlighting the need for caution in its application.

Behenamidopropyl Dimethylamine

Behenamidopropyl Dimethylamine

High Risk

Behensamidopropyl dimethylamine is an amidoamine used primarily as a conditioning agent in hair and skin care products. It functions to improve texture and manageability, providing a soft feel to formulations.

Sustai Insights

Behensamidopropyl dimethylamine offers effective conditioning benefits in cosmetic formulations. However, it poses moderate allergenic concerns and may cause skin and eye irritation. Regulatory bodies have implemented high use restrictions due to these risks. It is generally considered a high-risk ingredient due to potential adverse health effects and environmental hazards. Safe usage practices are recommended, and alternatives such as gentler conditioning agents may be considered.

Linalool

Linalool

High Risk

Linalool is a terpene commonly found in various plants, particularly in lavender and mint. It is primarily used in products for its fragrance and potential antimicrobial properties. Linalool is also utilized in formulations for its ability to enhance the sensory experience of personal care and household products.

Sustai Insights

Linalool offers functional benefits as a naturally occurring fragrance component and may exhibit antimicrobial properties. However, it presents high allergenic potential, with concerns about skin irritation and sensitization. Environmental risks include contamination issues, though it is not classified as a persistent pollutant. Regulatory bodies have noted the need for careful handling due to its allergenic nature. Overall, despite some beneficial attributes, the ingredient carries a high risk profile, warranting cautious use and consideration of safer alternatives.

Lactic Acid, L

Lactic Acid, L

High Risk

Lactic acid is an organic acid commonly used in cosmetics and skincare products as an exfoliant and pH regulator. It helps in improving skin texture and hydration by promoting the shedding of dead skin cells and enhancing moisture retention.

Sustai Insights

Lactic acid offers functional benefits as an effective exfoliant and moisturizer, contributing to improved skin appearance. However, it poses potential risks, including skin irritation and enhanced absorption, which may lead to adverse effects. Regulatory bodies have noted use restrictions due to these concerns. Overall, the ingredient is considered high risk, necessitating cautious usage, particularly for sensitive skin. Alternatives like glycolic acid may provide similar benefits with potentially lower irritation.

Benzyl Alcohol

Benzyl Alcohol

High Risk

Benzyl alcohol is a naturally occurring and synthetic aromatic alcohol commonly used as a solvent, preservative, and fragrance ingredient in various products. It is found in both plant sources and as a synthetic compound, functioning primarily to maintain product stability and enhance fragrance profiles.

Sustai Insights

Benzyl alcohol serves effectively as a preservative and solvent, contributing to product stability and sensory qualities. However, it poses potential health risks, particularly as an allergen, with high concern for immunotoxicity. Environmental risks include being a pollutant with low bioaccumulation potential. Regulatory agencies have established restrictions on its use in certain products. Overall, the risk level associated with benzyl alcohol is assessed as high, necessitating careful consideration of its use and potential alternatives.

Sodium Benzoate

Sodium Benzoate

Medium Risk

Sodium benzoate is a preservative commonly used in food and cosmetic products to prevent microbial growth and extend shelf life. It is derived from benzoic acid and is effective at low concentrations, often used in acidic environments like beverages and condiments.

Sustai Insights

Sodium benzoate serves effectively as a preservative, contributing to product stability and safety. It is generally recognized as safe with low concerns for carcinogenicity, allergies, and reproductive toxicity, though it faces moderate use restrictions in some regions. Environmental risks include its potential as a pollutant, but it does not bioaccumulate significantly. Regulatory bodies have issued advisories regarding its concentration in products. Overall, the risk level is assessed as medium, with safe usage practices recommended. Alternatives such as potassium sorbate may provide similar benefits with potentially lower restrictions.

Hydroxycitronellol

Hydroxycitronellol

Medium Risk

Hydroxycitronellol is a naturally occurring monoterpenoid alcohol found in essential oils. It is commonly used in cosmetic and personal care products for its fragrance and potential skin-conditioning properties. Hydroxycitronellol is often incorporated in formulations to enhance scent profiles and provide a pleasant aroma.

Sustai Insights

Hydroxycitronellol offers functional benefits as a fragrance component and skin-conditioning agent, making it a popular choice in cosmetic formulations. While it is generally recognized as safe, it poses moderate allergy risks and is subject to regulatory scrutiny in certain regions. Environmental concerns include its potential as a pollutant, but it is not highly bioaccumulative. Overall, the risk associated with this ingredient is assessed as medium, and users should practice caution, especially those with sensitivities or allergies. Safer alternatives exist, such as synthetic fragrance compounds.

Potassium Sorbate

Potassium Sorbate

Medium Risk

Potassium sorbate is a potassium salt of sorbic acid, primarily used as a preservative in food and cosmetic products. It inhibits the growth of molds, yeast, and some bacteria, extending the shelf life of products. It is commonly found in various formulations due to its effectiveness and low toxicity.

Sustai Insights

Potassium sorbate serves as an effective preservative, preventing microbial growth in food and cosmetic products, which is vital for safety and longevity. Although it has a low risk of carcinogenicity and developmental toxicity, there is a moderate concern regarding allergies and immunotoxicity. Environmentally, it poses minimal risks as it is not significantly bioaccumulative. Regulatory agencies have verified its use, although some products may face restrictions. Overall, it is assessed as a medium risk ingredient, with safe usage practices recommended, and alternatives such as natural preservatives could be considered.

Dipalmitoylethyl Hydroxyethylmonium Methosulfate

Dipalmitoylethyl Hydroxyethylmonium Methosulfate

Medium Risk

Dipalmitoylethyl hydroxyethylmonium methosulfate is a quaternary ammonium compound primarily used as a conditioning agent in personal care products. It functions to improve texture, enhance moisture retention, and facilitate the detangling of hair, making it a common ingredient in hair conditioners and other formulations.

Sustai Insights

This ingredient offers functional benefits as a conditioning agent and is generally considered to have low health risks, including low potential for carcinogenicity and irritancy. However, there are moderate concerns regarding allergenic potential and neurotoxicity. Environmentally, it poses low risks but may contribute to pollution. Regulatory bodies do not impose significant restrictions. Overall, the ingredient is assessed as medium risk, warranting safe usage practices and consideration of alternatives for those seeking more sustainable options.

Linum Usitatissimum (Linseed) Seed Oil

Linum Usitatissimum (Linseed) Seed Oil

Low Risk

Linum usitatissimum (linseed) seed oil is an oil extracted from the seeds of the flax plant, primarily used for its emollient properties in cosmetic formulations. It is known for its moisturizing and soothing effects on the skin, making it a common ingredient in various personal care products.

Sustai Insights

Linum usitatissimum (linseed) seed oil is recognized for its emollient benefits, providing hydration and skin barrier support. It is sustainably sourced and biodegradable. Health risks are minimal, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental risks are also low, with no significant pollutant or bioaccumulative potential. Regulatory bodies have not issued restrictions. Overall, it presents a low risk, making it a safe choice in formulations. For alternatives, consider other plant-based oils like jojoba or argan oil.

Borago Officinalis (Borage)

Borago Officinalis (Borage)

Low Risk

Borago officinalis, commonly known as borage, is an herbaceous plant valued for its oil-rich seeds, which contain gamma-linolenic acid (GLA). It is often used in cosmetic formulations for its moisturizing properties and as a dietary supplement due to its potential anti-inflammatory benefits.

Sustai Insights

Borage oil provides functional benefits as a skin-emollient and anti-inflammatory agent, sourced sustainably from a plant that is generally biodegradable. Health risks are minimal, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmental impacts are also low, with no significant pollutants or bioaccumulation noted. Regulatory bodies pose no restrictions for its use. Overall, borage has a low risk profile with safe usage practices, and alternatives such as evening primrose oil can be considered.

Vegetarian Glycerin

Vegetarian Glycerin

Low Risk

Vegetarian glycerin, also known as glycerol, is a colorless, odorless, and viscous liquid derived from plant sources. It is primarily used as a humectant, solvent, and emollient in various personal care products, helping to retain moisture and improve texture.

Sustai Insights

Vegetarian glycerin offers functional benefits as an effective humectant, promoting hydration and skin smoothness. It is biodegradable and typically sustainably sourced. Health risks associated with glycerin are low, with no significant concerns for carcinogenicity, allergens, or reproductive toxicity. Environmental risks are minimal, and it is not subject to major regulatory warnings. Overall, the risk level for this ingredient is low, making it a safe choice in formulations. Safe usage practices include ensuring proper concentrations in products, and alternatives such as propylene glycol exist but may have differing properties.

Aloe Barbadensis (Aloe Vera) Leaf Extract

Aloe Barbadensis (Aloe Vera) Leaf Extract

Low Risk

Aloe vera leaf extract is produced from the succulent leaves of the Aloe barbadensis plant. It is commonly used in cosmetic formulations for its moisturizing and soothing properties, making it a popular ingredient in skincare and personal care products.

Sustai Insights

Aloe vera leaf extract offers several functional benefits, including hydration and skin soothing effects, which are well-supported by scientific literature. It is considered to have a low risk for common health concerns such as carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses minimal risks, with no significant pollutant potential or bioaccumulation reported. Regulatory bodies have not imposed major restrictions, although verified products should not contain certain contaminants. Overall, this ingredient is assessed as low risk, with safe usage practices and the availability of alternative soothing agents if desired.

Prunus Amygdalus Dulcis (Sweet Almond) Seed Extract

Prunus Amygdalus Dulcis (Sweet Almond) Seed Extract

Low Risk

Prunus amygdalus dulcis (sweet almond) seed extract is derived from the seeds of the sweet almond tree. It serves as a moisturizer and emollient in cosmetic formulations, enhancing skin hydration and providing a smooth texture. This ingredient is commonly utilized for its soothing properties and compatibility with various skin types.

Sustai Insights

Sweet almond seed extract is valued for its moisturizing benefits, promoting skin hydration and softness. It is sustainably sourced and biodegradable, contributing positively to environmental considerations. Health risks are low, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Regulatory assessments indicate no significant restrictions. Overall, it poses low risk to health and the environment, making it a suitable choice in personal care formulations.

Water

Water

Low Risk

Water is a clear, colorless liquid essential for various biological processes. It serves as a solvent in formulations, facilitating the dissolution of other ingredients and enhancing product texture and application. Additionally, water plays a crucial role in hydration and is a key component in many cosmetic and personal care products.

Sustai Insights

Water is an effective solvent and hydrator, contributing to the texture and efficacy of formulations. It is biodegradable and generally regarded as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, excessive water usage can lead to environmental concerns, particularly regarding resource depletion. Regulatory bodies do not impose restrictions on water use in cosmetics. Overall, the risks associated with water are low, making it a safe and essential ingredient.

Prunus Dulcis (Almond)

Prunus Dulcis (Almond)

Low Risk

Prunus dulcis, commonly known as almond, is a tree species in the rose family, primarily cultivated for its edible seeds. Almond oil, derived from these seeds, is widely used in cosmetics and personal care products for its moisturizing properties and skin benefits.

Sustai Insights

Almond oil offers functional benefits including skin hydration and nourishment due to its rich fatty acid content. It is generally regarded as safe with low health risks for carcinogenicity, allergies, and reproductive toxicity. Environmentally, it poses low pollutant potential and is biodegradable. Regulatory assessments indicate no significant restrictions. Overall, the ingredient is assessed to present low risk, making it a suitable choice in personal care formulations.

Althaea Officinalis Root Extract

Althaea Officinalis Root Extract

Low Risk

Althaea officinalis root extract is an extract derived from the roots of the marshmallow plant. It is primarily used in cosmetic and personal care products for its soothing and moisturizing properties, often included in formulations for sensitive skin.

Sustai Insights

Althaea officinalis root extract offers functional benefits as a skin-soothing agent and moisturizer, contributing to product efficacy. It is considered low risk concerning health impacts, with no significant concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses minimal risks, being non-pollutant and not bioaccumulative. Regulatory assessments indicate no restrictions on its use. While safe for general use, it is advisable to avoid excessive exposure. Alternatives may include other botanical extracts with similar soothing properties, reinforcing its low-risk profile.

Stearyl Alcohol

Stearyl Alcohol

Low Risk

Stearyl alcohol is a compound produced from the hydrogenation of stearic acid, commonly used in cosmetic formulations as an emulsifier and thickening agent. It helps stabilize products by blending oil and water phases, enhancing texture and consistency.

Sustai Insights

Stearyl alcohol provides functional benefits as an emulsifier and stabilizer, contributing to improved product texture. It is generally regarded as safe with low concerns for cancer, allergies, and reproductive toxicity. However, it may cause moderate skin, eye, or respiratory irritation. Regulatory bodies do not impose significant restrictions, indicating a low overall risk. While it poses minimal health and environmental hazards, caution is advised for sensitive individuals. Alternatives like cetyl alcohol or plant-based emulsifiers may offer safer options for formulators.

Olea Europaea (Olive) Oil

Olea Europaea (Olive) Oil

Low Risk

Olea europaea (olive) oil is derived from the ripe fruit of the olive tree. It is commonly used in cosmetic formulations primarily as a moisturizer and emollient due to its nourishing properties for the skin. It also serves as a carrier oil for other ingredients in formulations.

Sustai Insights

Olea europaea (olive) oil offers numerous functional benefits, including effective moisturization and enhanced skin absorption properties, making it suitable for various cosmetic applications. It is a biodegradable ingredient, contributing to sustainability when sourced responsibly. Health risks are low, with minimal concerns regarding carcinogenicity, allergenic potential, and developmental toxicity. Environmental risks are also low, with no significant bioaccumulation or pollution potential noted. Regulatory bodies do not impose restrictions on its use. Overall, olive oil presents a low risk profile, making it a favorable choice in cosmetic products.

Myristyl Alcohol

Myristyl Alcohol

Low Risk

Myristyl alcohol is a fatty alcohol commonly used in cosmetic formulations. It functions primarily as an emollient, emulsifier, and thickening agent, contributing to the texture and consistency of products. It is derived from natural sources and is often included in skincare and haircare products.

Sustai Insights

Myristyl alcohol offers functional benefits such as enhancing product texture and stability. It is generally regarded as low risk concerning health impacts, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses low pollutant potential and is not known to bioaccumulate. Regulatory agencies have not flagged significant safety issues. Safe usage practices should be followed, and while alternatives exist, myristyl alcohol is considered a low-risk ingredient overall.

Tocopherol, D Alpha

Tocopherol, D Alpha

Low Risk

Tocopherol, specifically d-alpha tocopherol, is a naturally occurring form of Vitamin E. It is commonly used in cosmetic and personal care products primarily for its antioxidant properties, helping to protect formulations from oxidation and extend shelf life.

Sustai Insights

D-alpha tocopherol provides effective antioxidant benefits, contributing to product stability. It is sustainably sourced and generally regarded as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, there are minor concerns about endocrine disruption. Regulatory bodies have not imposed significant restrictions, indicating low overall risk. Recommended usage practices include adhering to established safe concentration thresholds. Alternatives, such as other forms of Vitamin E or plant-based antioxidants, may also be considered.

Cetyl Alcohol

Cetyl Alcohol

Low Risk

Cetyl alcohol is a long-chain organic alcohol commonly used in cosmetic formulations. It serves as an emollient, emulsifier, and thickening agent, enhancing the texture and stability of products. Cetyl alcohol is derived from natural sources, such as coconut or palm oil, and is often included in creams, lotions, and hair conditioners.

Sustai Insights

Cetyl alcohol offers functional benefits as an emollient and emulsifier, improving product texture and stability. It is biodegradable and sourced from renewable materials, contributing to sustainability. Health risks are minimal, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental impact is also low, with no significant pollutant or bioaccumulation potential. Regulatory bodies have not placed restrictions on its use, indicating a favorable safety profile. Overall, cetyl alcohol is assessed as low risk, and safe usage practices include ensuring proper formulation concentrations.

Helianthus Annuus (Sunflower) Seed Extract

Helianthus Annuus (Sunflower) Seed Extract

Low Risk

Helianthus annuus (sunflower) seed extract is derived from sunflower seeds and is commonly used in cosmetic formulations for its emollient properties. It serves as a moisturizer and skin-conditioning agent, contributing to the overall texture and feel of products.

Sustai Insights

Helianthus annuus (sunflower) seed extract provides functional benefits such as moisturizing and skin-conditioning, while being sustainably sourced and biodegradable. Health risks are minimal, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental impact is also low, with no evidence of bioaccumulation or significant pollution. Regulatory status indicates no current restrictions. Overall, the ingredient is assessed to have a low risk level, making it a safe choice for cosmetic use.

Linum Usitatissimum (Linseed) Seed Oil

Low Risk

Linum usitatissimum (linseed) seed oil is an oil extracted from the seeds of the flax plant, primarily used for its emollient properties in cosmetic formulations. It is known for its moisturizing and soothing effects on the skin, making it a common ingredient in various personal care products.

Sustai Insights

Linum usitatissimum (linseed) seed oil is recognized for its emollient benefits, providing hydration and skin barrier support. It is sustainably sourced and biodegradable. Health risks are minimal, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental risks are also low, with no significant pollutant or bioaccumulative potential. Regulatory bodies have not issued restrictions. Overall, it presents a low risk, making it a safe choice in formulations. For alternatives, consider other plant-based oils like jojoba or argan oil.

Sodium Benzoate

Medium Risk

Sodium benzoate is a preservative commonly used in food and cosmetic products to prevent microbial growth and extend shelf life. It is derived from benzoic acid and is effective at low concentrations, often used in acidic environments like beverages and condiments.

Sustai Insights

Sodium benzoate serves effectively as a preservative, contributing to product stability and safety. It is generally recognized as safe with low concerns for carcinogenicity, allergies, and reproductive toxicity, though it faces moderate use restrictions in some regions. Environmental risks include its potential as a pollutant, but it does not bioaccumulate significantly. Regulatory bodies have issued advisories regarding its concentration in products. Overall, the risk level is assessed as medium, with safe usage practices recommended. Alternatives such as potassium sorbate may provide similar benefits with potentially lower restrictions.

Fragrance

High Risk

Fragrance refers to a mixture of aromatic compounds used in products to provide scent. It is commonly listed as 'fragrance' or 'parfum' on product labels and can serve various functions, including enhancing user experience and masking undesirable odors.

Sustai Insights

Fragrance offers functional benefits by improving product appeal; however, it poses significant health risks, notably a high likelihood of causing allergies and allergic contact dermatitis. Environmental risks include potential pollution and endocrine disruption, though its overall carcinogenicity is low. Regulatory bodies have noted concerns regarding its use, leading to a high-risk classification. Safe usage practices should be observed, and alternatives such as natural essential oils are recommended for those sensitive to synthetic fragrances.

Geraniol

High Risk

Geraniol is a naturally occurring scent ingredient commonly found in essential oils from plants such as geraniums and lemongrass. It is primarily used for its pleasant floral aroma in perfumes, cosmetics, and household products.

Sustai Insights

Geraniol serves as a fragrance component and offers a natural option for scenting products. However, it has a high allergenic potential and may cause skin irritation in sensitive individuals. While it is considered low risk for carcinogenicity and reproductive toxicity, regulatory bodies have placed restrictions on its use due to allergenic concerns. Overall, the assessment reflects a high-risk level, particularly for those prone to allergies, highlighting the need for caution in its application.

Hydroxycitronellol

Medium Risk

Hydroxycitronellol is a naturally occurring monoterpenoid alcohol found in essential oils. It is commonly used in cosmetic and personal care products for its fragrance and potential skin-conditioning properties. Hydroxycitronellol is often incorporated in formulations to enhance scent profiles and provide a pleasant aroma.

Sustai Insights

Hydroxycitronellol offers functional benefits as a fragrance component and skin-conditioning agent, making it a popular choice in cosmetic formulations. While it is generally recognized as safe, it poses moderate allergy risks and is subject to regulatory scrutiny in certain regions. Environmental concerns include its potential as a pollutant, but it is not highly bioaccumulative. Overall, the risk associated with this ingredient is assessed as medium, and users should practice caution, especially those with sensitivities or allergies. Safer alternatives exist, such as synthetic fragrance compounds.

Borago Officinalis (Borage)

Low Risk

Borago officinalis, commonly known as borage, is an herbaceous plant valued for its oil-rich seeds, which contain gamma-linolenic acid (GLA). It is often used in cosmetic formulations for its moisturizing properties and as a dietary supplement due to its potential anti-inflammatory benefits.

Sustai Insights

Borage oil provides functional benefits as a skin-emollient and anti-inflammatory agent, sourced sustainably from a plant that is generally biodegradable. Health risks are minimal, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmental impacts are also low, with no significant pollutants or bioaccumulation noted. Regulatory bodies pose no restrictions for its use. Overall, borage has a low risk profile with safe usage practices, and alternatives such as evening primrose oil can be considered.

Vegetarian Glycerin

Low Risk

Vegetarian glycerin, also known as glycerol, is a colorless, odorless, and viscous liquid derived from plant sources. It is primarily used as a humectant, solvent, and emollient in various personal care products, helping to retain moisture and improve texture.

Sustai Insights

Vegetarian glycerin offers functional benefits as an effective humectant, promoting hydration and skin smoothness. It is biodegradable and typically sustainably sourced. Health risks associated with glycerin are low, with no significant concerns for carcinogenicity, allergens, or reproductive toxicity. Environmental risks are minimal, and it is not subject to major regulatory warnings. Overall, the risk level for this ingredient is low, making it a safe choice in formulations. Safe usage practices include ensuring proper concentrations in products, and alternatives such as propylene glycol exist but may have differing properties.

Aloe Barbadensis (Aloe Vera) Leaf Extract

Low Risk

Aloe vera leaf extract is produced from the succulent leaves of the Aloe barbadensis plant. It is commonly used in cosmetic formulations for its moisturizing and soothing properties, making it a popular ingredient in skincare and personal care products.

Sustai Insights

Aloe vera leaf extract offers several functional benefits, including hydration and skin soothing effects, which are well-supported by scientific literature. It is considered to have a low risk for common health concerns such as carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses minimal risks, with no significant pollutant potential or bioaccumulation reported. Regulatory bodies have not imposed major restrictions, although verified products should not contain certain contaminants. Overall, this ingredient is assessed as low risk, with safe usage practices and the availability of alternative soothing agents if desired.

Prunus Amygdalus Dulcis (Sweet Almond) Seed Extract

Low Risk

Prunus amygdalus dulcis (sweet almond) seed extract is derived from the seeds of the sweet almond tree. It serves as a moisturizer and emollient in cosmetic formulations, enhancing skin hydration and providing a smooth texture. This ingredient is commonly utilized for its soothing properties and compatibility with various skin types.

Sustai Insights

Sweet almond seed extract is valued for its moisturizing benefits, promoting skin hydration and softness. It is sustainably sourced and biodegradable, contributing positively to environmental considerations. Health risks are low, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Regulatory assessments indicate no significant restrictions. Overall, it poses low risk to health and the environment, making it a suitable choice in personal care formulations.

Water

Low Risk

Water is a clear, colorless liquid essential for various biological processes. It serves as a solvent in formulations, facilitating the dissolution of other ingredients and enhancing product texture and application. Additionally, water plays a crucial role in hydration and is a key component in many cosmetic and personal care products.

Sustai Insights

Water is an effective solvent and hydrator, contributing to the texture and efficacy of formulations. It is biodegradable and generally regarded as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, excessive water usage can lead to environmental concerns, particularly regarding resource depletion. Regulatory bodies do not impose restrictions on water use in cosmetics. Overall, the risks associated with water are low, making it a safe and essential ingredient.

Potassium Sorbate

Medium Risk

Potassium sorbate is a potassium salt of sorbic acid, primarily used as a preservative in food and cosmetic products. It inhibits the growth of molds, yeast, and some bacteria, extending the shelf life of products. It is commonly found in various formulations due to its effectiveness and low toxicity.

Sustai Insights

Potassium sorbate serves as an effective preservative, preventing microbial growth in food and cosmetic products, which is vital for safety and longevity. Although it has a low risk of carcinogenicity and developmental toxicity, there is a moderate concern regarding allergies and immunotoxicity. Environmentally, it poses minimal risks as it is not significantly bioaccumulative. Regulatory agencies have verified its use, although some products may face restrictions. Overall, it is assessed as a medium risk ingredient, with safe usage practices recommended, and alternatives such as natural preservatives could be considered.

Prunus Dulcis (Almond)

Low Risk

Prunus dulcis, commonly known as almond, is a tree species in the rose family, primarily cultivated for its edible seeds. Almond oil, derived from these seeds, is widely used in cosmetics and personal care products for its moisturizing properties and skin benefits.

Sustai Insights

Almond oil offers functional benefits including skin hydration and nourishment due to its rich fatty acid content. It is generally regarded as safe with low health risks for carcinogenicity, allergies, and reproductive toxicity. Environmentally, it poses low pollutant potential and is biodegradable. Regulatory assessments indicate no significant restrictions. Overall, the ingredient is assessed to present low risk, making it a suitable choice in personal care formulations.

Althaea Officinalis Root Extract

Low Risk

Althaea officinalis root extract is an extract derived from the roots of the marshmallow plant. It is primarily used in cosmetic and personal care products for its soothing and moisturizing properties, often included in formulations for sensitive skin.

Sustai Insights

Althaea officinalis root extract offers functional benefits as a skin-soothing agent and moisturizer, contributing to product efficacy. It is considered low risk concerning health impacts, with no significant concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses minimal risks, being non-pollutant and not bioaccumulative. Regulatory assessments indicate no restrictions on its use. While safe for general use, it is advisable to avoid excessive exposure. Alternatives may include other botanical extracts with similar soothing properties, reinforcing its low-risk profile.

Behenamidopropyl Dimethylamine

High Risk

Behensamidopropyl dimethylamine is an amidoamine used primarily as a conditioning agent in hair and skin care products. It functions to improve texture and manageability, providing a soft feel to formulations.

Sustai Insights

Behensamidopropyl dimethylamine offers effective conditioning benefits in cosmetic formulations. However, it poses moderate allergenic concerns and may cause skin and eye irritation. Regulatory bodies have implemented high use restrictions due to these risks. It is generally considered a high-risk ingredient due to potential adverse health effects and environmental hazards. Safe usage practices are recommended, and alternatives such as gentler conditioning agents may be considered.

Linalool

High Risk

Linalool is a terpene commonly found in various plants, particularly in lavender and mint. It is primarily used in products for its fragrance and potential antimicrobial properties. Linalool is also utilized in formulations for its ability to enhance the sensory experience of personal care and household products.

Sustai Insights

Linalool offers functional benefits as a naturally occurring fragrance component and may exhibit antimicrobial properties. However, it presents high allergenic potential, with concerns about skin irritation and sensitization. Environmental risks include contamination issues, though it is not classified as a persistent pollutant. Regulatory bodies have noted the need for careful handling due to its allergenic nature. Overall, despite some beneficial attributes, the ingredient carries a high risk profile, warranting cautious use and consideration of safer alternatives.

Stearyl Alcohol

Low Risk

Stearyl alcohol is a compound produced from the hydrogenation of stearic acid, commonly used in cosmetic formulations as an emulsifier and thickening agent. It helps stabilize products by blending oil and water phases, enhancing texture and consistency.

Sustai Insights

Stearyl alcohol provides functional benefits as an emulsifier and stabilizer, contributing to improved product texture. It is generally regarded as safe with low concerns for cancer, allergies, and reproductive toxicity. However, it may cause moderate skin, eye, or respiratory irritation. Regulatory bodies do not impose significant restrictions, indicating a low overall risk. While it poses minimal health and environmental hazards, caution is advised for sensitive individuals. Alternatives like cetyl alcohol or plant-based emulsifiers may offer safer options for formulators.

Lactic Acid, L

High Risk

Lactic acid is an organic acid commonly used in cosmetics and skincare products as an exfoliant and pH regulator. It helps in improving skin texture and hydration by promoting the shedding of dead skin cells and enhancing moisture retention.

Sustai Insights

Lactic acid offers functional benefits as an effective exfoliant and moisturizer, contributing to improved skin appearance. However, it poses potential risks, including skin irritation and enhanced absorption, which may lead to adverse effects. Regulatory bodies have noted use restrictions due to these concerns. Overall, the ingredient is considered high risk, necessitating cautious usage, particularly for sensitive skin. Alternatives like glycolic acid may provide similar benefits with potentially lower irritation.

Olea Europaea (Olive) Oil

Low Risk

Olea europaea (olive) oil is derived from the ripe fruit of the olive tree. It is commonly used in cosmetic formulations primarily as a moisturizer and emollient due to its nourishing properties for the skin. It also serves as a carrier oil for other ingredients in formulations.

Sustai Insights

Olea europaea (olive) oil offers numerous functional benefits, including effective moisturization and enhanced skin absorption properties, making it suitable for various cosmetic applications. It is a biodegradable ingredient, contributing to sustainability when sourced responsibly. Health risks are low, with minimal concerns regarding carcinogenicity, allergenic potential, and developmental toxicity. Environmental risks are also low, with no significant bioaccumulation or pollution potential noted. Regulatory bodies do not impose restrictions on its use. Overall, olive oil presents a low risk profile, making it a favorable choice in cosmetic products.

Myristyl Alcohol

Low Risk

Myristyl alcohol is a fatty alcohol commonly used in cosmetic formulations. It functions primarily as an emollient, emulsifier, and thickening agent, contributing to the texture and consistency of products. It is derived from natural sources and is often included in skincare and haircare products.

Sustai Insights

Myristyl alcohol offers functional benefits such as enhancing product texture and stability. It is generally regarded as low risk concerning health impacts, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses low pollutant potential and is not known to bioaccumulate. Regulatory agencies have not flagged significant safety issues. Safe usage practices should be followed, and while alternatives exist, myristyl alcohol is considered a low-risk ingredient overall.

Tocopherol, D Alpha

Low Risk

Tocopherol, specifically d-alpha tocopherol, is a naturally occurring form of Vitamin E. It is commonly used in cosmetic and personal care products primarily for its antioxidant properties, helping to protect formulations from oxidation and extend shelf life.

Sustai Insights

D-alpha tocopherol provides effective antioxidant benefits, contributing to product stability. It is sustainably sourced and generally regarded as safe, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, there are minor concerns about endocrine disruption. Regulatory bodies have not imposed significant restrictions, indicating low overall risk. Recommended usage practices include adhering to established safe concentration thresholds. Alternatives, such as other forms of Vitamin E or plant-based antioxidants, may also be considered.

Benzyl Alcohol

High Risk

Benzyl alcohol is a naturally occurring and synthetic aromatic alcohol commonly used as a solvent, preservative, and fragrance ingredient in various products. It is found in both plant sources and as a synthetic compound, functioning primarily to maintain product stability and enhance fragrance profiles.

Sustai Insights

Benzyl alcohol serves effectively as a preservative and solvent, contributing to product stability and sensory qualities. However, it poses potential health risks, particularly as an allergen, with high concern for immunotoxicity. Environmental risks include being a pollutant with low bioaccumulation potential. Regulatory agencies have established restrictions on its use in certain products. Overall, the risk level associated with benzyl alcohol is assessed as high, necessitating careful consideration of its use and potential alternatives.

Cetyl Alcohol

Low Risk

Cetyl alcohol is a long-chain organic alcohol commonly used in cosmetic formulations. It serves as an emollient, emulsifier, and thickening agent, enhancing the texture and stability of products. Cetyl alcohol is derived from natural sources, such as coconut or palm oil, and is often included in creams, lotions, and hair conditioners.

Sustai Insights

Cetyl alcohol offers functional benefits as an emollient and emulsifier, improving product texture and stability. It is biodegradable and sourced from renewable materials, contributing to sustainability. Health risks are minimal, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental impact is also low, with no significant pollutant or bioaccumulation potential. Regulatory bodies have not placed restrictions on its use, indicating a favorable safety profile. Overall, cetyl alcohol is assessed as low risk, and safe usage practices include ensuring proper formulation concentrations.

Helianthus Annuus (Sunflower) Seed Extract

Low Risk

Helianthus annuus (sunflower) seed extract is derived from sunflower seeds and is commonly used in cosmetic formulations for its emollient properties. It serves as a moisturizer and skin-conditioning agent, contributing to the overall texture and feel of products.

Sustai Insights

Helianthus annuus (sunflower) seed extract provides functional benefits such as moisturizing and skin-conditioning, while being sustainably sourced and biodegradable. Health risks are minimal, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental impact is also low, with no evidence of bioaccumulation or significant pollution. Regulatory status indicates no current restrictions. Overall, the ingredient is assessed to have a low risk level, making it a safe choice for cosmetic use.

Dipalmitoylethyl Hydroxyethylmonium Methosulfate

Medium Risk

Dipalmitoylethyl hydroxyethylmonium methosulfate is a quaternary ammonium compound primarily used as a conditioning agent in personal care products. It functions to improve texture, enhance moisture retention, and facilitate the detangling of hair, making it a common ingredient in hair conditioners and other formulations.

Sustai Insights

This ingredient offers functional benefits as a conditioning agent and is generally considered to have low health risks, including low potential for carcinogenicity and irritancy. However, there are moderate concerns regarding allergenic potential and neurotoxicity. Environmentally, it poses low risks but may contribute to pollution. Regulatory bodies do not impose significant restrictions. Overall, the ingredient is assessed as medium risk, warranting safe usage practices and consideration of alternatives for those seeking more sustainable options.

Experience the transformative power of PREVIA Curls Conditioner, designed specifically for curly hair. This luxurious, Italian-made conditioner deeply hydrates and nourishes your curls, leaving them bouncier, shinier, and effortlessly manageable.

  • Deep Hydration: Infused with rich, natural ingredients, this conditioner provides intense moisture, ensuring your curls feel soft and vibrant after just one use.
  • Eco-Friendly Formula: Proudly vegan, gluten-free, and free from harmful substances like parabens and sulfates, it’s a choice you can feel good about for both your hair and the planet.
  • Frizz Control: Say goodbye to frizz! This conditioner smooths and tames unruly curls, giving you defined, perfect curls every time.
  • Versatile Use: Suitable for all hair types, it delivers professional-looking results, making it a must-have for anyone with waves or curls.
  • Sustainably Crafted: With up to 97.5% natural ingredients sourced from organic farming, PREVIA is committed to delivering effective hair care that respects the environment.

  1. Wet Hair: Thoroughly wet hair with warm water to open cuticles for better absorption.
  2. Apply Conditioner: Squeeze a generous amount of Curls Conditioner into your palm and distribute it evenly through the mid-lengths and ends of your hair.
  3. Massage: Gently massage the conditioner into your hair and scalp using fingertips to ensure even coverage.
  4. Leave In: Allow the conditioner to sit for 3-5 minutes for deep penetration and hydration.
  5. Rinse: Rinse thoroughly with cool water to seal cuticles and lock in moisture.
  6. Style: Proceed with your usual styling routine, whether air-drying or using a diffuser.
  7. Enjoy: Revel in beautifully hydrated, bouncy, and frizz-free curls!
  8. Sustainability Tip: Dispose of the conditioner container responsibly by recycling it or reusing it for other purposes to support eco-friendly practices.
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Recommended Products

Experience the transformative power of PREVIA Curls Conditioner, designed specifically for curly hair. This luxurious, Italian-made conditioner deeply hydrates and nourishes your curls, leaving them bouncier, shinier, and effortlessly manageable.

  • Deep Hydration: Infused with rich, natural ingredients, this conditioner provides intense moisture, ensuring your curls feel soft and vibrant after just one use.
  • Eco-Friendly Formula: Proudly vegan, gluten-free, and free from harmful substances like parabens and sulfates, it’s a choice you can feel good about for both your hair and the planet.
  • Frizz Control: Say goodbye to frizz! This conditioner smooths and tames unruly curls, giving you defined, perfect curls every time.
  • Versatile Use: Suitable for all hair types, it delivers professional-looking results, making it a must-have for anyone with waves or curls.
  • Sustainably Crafted: With up to 97.5% natural ingredients sourced from organic farming, PREVIA is committed to delivering effective hair care that respects the environment.

  1. Wet Hair: Thoroughly wet hair with warm water to open cuticles for better absorption.
  2. Apply Conditioner: Squeeze a generous amount of Curls Conditioner into your palm and distribute it evenly through the mid-lengths and ends of your hair.
  3. Massage: Gently massage the conditioner into your hair and scalp using fingertips to ensure even coverage.
  4. Leave In: Allow the conditioner to sit for 3-5 minutes for deep penetration and hydration.
  5. Rinse: Rinse thoroughly with cool water to seal cuticles and lock in moisture.
  6. Style: Proceed with your usual styling routine, whether air-drying or using a diffuser.
  7. Enjoy: Revel in beautifully hydrated, bouncy, and frizz-free curls!
  8. Sustainability Tip: Dispose of the conditioner container responsibly by recycling it or reusing it for other purposes to support eco-friendly practices.

Customer Reviews

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4.6(12)

Customers’ View

Customers generally appreciate the Curls Conditioner for its nourishing properties, particularly for curly and wavy hair. Many users highlight its intense moisturizing capabilities, which leave hair feeling silky and frizz-free. One customer noted, 'Very nice conditioner that is super for curly or wavy hair,' emphasizing its effectiveness after significant hair damage from styling. The natural ingredients are also well-received, aligning with eco-friendly values; users appreciate that it contains vegan and gluten-free components. Additionally, the product's packaging is noted for being shipment-friendly, which resonates with environmentally-conscious consumers. Overall, customers find this conditioner a valuable addition to their hair care routine, supporting both hair health and sustainable practices.

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