SeoulCeuticals Carnosine Face Serum - Hydrating & Anti-Aging with Cica, Squalane, Turmeric - 1oz

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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.

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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.

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Denotes products not tested on animals at any production stage. Aligns with ethical standards for animal welfare and appeals to conscious consumers.

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Denotes products not tested on animals at any production stage. Aligns with ethical standards for animal welfare and appeals to conscious consumers.

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

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

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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.

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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.

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Products free from phthalates, chemicals linked to potential health risks. Safer for personal care, toys, and household goods.

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Products free from phthalates, chemicals linked to potential health risks. Safer for personal care, toys, and household goods.

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.

Phenoxyethanol

Phenoxyethanol

Medium Risk

Phenoxyethanol is a preservative used in cosmetics and personal care products to prevent microbial growth and extend shelf life. It is commonly found in formulations such as lotions, creams, and serums.

Sustai Insights

Phenoxyethanol serves effectively as a preservative, ensuring product stability and safety by inhibiting microbial growth. It is considered to have low health risks regarding carcinogenicity, allergies, and reproductive toxicity. However, moderate use restrictions exist, and regulatory bodies have advised caution in specific applications. Environmental concerns include its potential as a pollutant, although it is not highly bioaccumulative. Overall, the ingredient presents a medium risk level, with safe usage practices recommended and alternative preservatives available for those seeking greener options.

Spirulina Maxima (Algae) Extract

Spirulina Maxima (Algae) Extract

Medium Risk

Spirulina maxima extract is an extract of the blue-green algae Spirulina maxima, commonly used in dietary supplements and cosmetics for its nutritional properties and potential skin benefits. It is rich in proteins, vitamins, and antioxidants, contributing to its functional applications in various formulations.

Sustai Insights

Spirulina maxima extract offers functional benefits, including nutritional support and antioxidant properties, making it popular in health products. It is recognized for being sustainably sourced and biodegradable. Health risks are minimal, with low concerns for carcinogenicity, allergies, and reproductive toxicity; however, contamination concerns persist. Regulatory bodies do not impose significant restrictions, indicating moderate risk overall. Safe usage practices are recommended, and alternatives include other algae extracts or plant-based ingredients.

Lecithin

Lecithin

Medium Risk

Lecithin is a naturally occurring lipid found in various plant and animal tissues, primarily composed of phospholipids. It serves as an emulsifier, stabilizing mixtures of oil and water, and is commonly used in food, cosmetics, and pharmaceuticals to improve texture and extend shelf life.

Sustai Insights

Lecithin provides functional benefits as an effective emulsifier and stabilizer, enhancing product texture while being sustainably sourced from natural origins. Health risks are generally low, with moderate concerns regarding allergies and immunotoxicity but minimal cancer or reproductive toxicity risks. Environmental hazards are limited, and it is not classified as a pollutant. Regulatory bodies impose few restrictions. Overall, lecithin presents a medium risk, suggesting caution in usage, especially for sensitive individuals. Alternatives include sunflower lecithin or other plant-based emulsifiers that may offer similar benefits with reduced allergenic potential.

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.

Spirulina Maxima (Algae)

Spirulina Maxima (Algae)

Medium Risk

Spirulina maxima is a type of blue-green algae widely recognized for its nutritional profile, including high protein content, vitamins, and minerals. It is commonly used as a dietary supplement and food additive for its potential health benefits and functional properties.

Sustai Insights

Spirulina maxima offers functional benefits as a nutrient-dense ingredient, recognized for its high protein and antioxidant content, which can support overall health. However, potential contamination concerns exist, and while health risks such as carcinogenicity, allergy potential, and reproductive toxicity are low, environmental risks related to pollution and bioaccumulation warrant caution. Regulatory bodies have not imposed significant restrictions, leading to a moderate risk overall. Safe usage practices should be observed, and alternatives like other algae types or plant-based proteins may be considered.

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.

Squalane Oil

Squalane Oil

Low Risk

Squalane oil is a lightweight, colorless oil derived from olive or sugarcane that is commonly used in cosmetic formulations. It functions primarily as a moisturizer and emollient, enhancing skin hydration while imparting a silky texture to products. Squalane is also known for its stability and resistance to oxidation, making it a favored ingredient in skincare.

Sustai Insights

Squalane oil is recognized for its effective moisturizing properties and is sustainably sourced, often derived from olives or sugarcane, contributing to its eco-friendly profile. Health risks are minimal, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental impact is also low, as it is not known to bioaccumulate or pollute. Regulatory bodies have not placed restrictions on its use. Overall, the ingredient poses a low risk, making it a safe option in cosmetic products. Alternatives such as jojoba oil or other plant-based emulsifiers may offer similar benefits.

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.

Hyaluronic Acid

Hyaluronic Acid

Low Risk

Hyaluronic acid is a natural polysaccharide found in connective tissues, skin, and cartilage, primarily serving as a moisture-retaining agent in cosmetic products. Its primary function is to provide hydration and improve skin elasticity, making it a common ingredient in moisturizers and serums.

Sustai Insights

Hyaluronic acid offers significant functional benefits, such as effective hydration and skin plumping, while being biodegradable and generally recognized as safe by regulatory bodies. Health risks are minimal, with low concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental risks are also low, as it is not considered a pollutant or bioaccumulative. Regulatory bodies have not issued major advisories against its use, resulting in an overall low-risk assessment. For safe usage, it is recommended to apply in appropriate concentrations. Alternatives include glycerin or aloe vera, which also provide hydration.

Equisetum Arvense (Horsetail) Extract

Equisetum Arvense (Horsetail) Extract

Low Risk

Equisetum arvense extract is derived from the horsetail plant, known for its high silica content. It is commonly used in cosmetic formulations for its potential benefits in promoting healthy skin and hair, as well as its role as a natural preservative due to its antioxidant properties.

Sustai Insights

Equisetum arvense extract offers functional benefits including enhancing skin and hair health through its silica content and antioxidant properties. It is sustainably sourced and biodegradable. Health risks are minimal, with low concerns for carcinogenicity, allergies, and reproductive toxicity. Environmental risks are also low, with no significant pollutant or bioaccumulative effects noted. Regulatory bodies do not list this ingredient as restricted. Overall, the risk level is assessed as low, making it a safe option in cosmetic products.

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.

Simmondsia Chinensis (Jojoba)

Simmondsia Chinensis (Jojoba)

Low Risk

Simmondsia chinensis, commonly known as jojoba, is an oil derived from the seeds of the jojoba plant. It is commonly used in cosmetic formulations for its moisturizing properties, acting as an emollient and skin conditioning agent.

Sustai Insights

Jojoba oil offers functional benefits such as effective skin moisturization and is biodegradable, with sustainable sourcing practices. Health risks are low, with minimal concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmental impact is negligible, with no pollutant or bioaccumulation potential. Regulatory status is favorable with no significant restrictions noted. Overall, it is assessed as low risk, and safe usage practices should be maintained. Alternatives include other plant-derived oils like argan or almond oil, which may provide similar benefits.

Centella Asiatica (Gotu Kola)

Centella Asiatica (Gotu Kola)

Low Risk

Centella Asiatica, commonly known as Gotu Kola, is a herbaceous plant used in cosmetics primarily for its potential soothing and healing properties. It is often included for its ability to enhance skin hydration and support the skin's natural barrier, making it a popular choice in formulations aimed at sensitive or irritated skin.

Sustai Insights

Centella Asiatica provides functional benefits such as skin soothing, hydration, and wound healing, which are well-documented in scientific literature. It is generally recognized as safe with low concerns for carcinogenicity, allergenic potential, and reproductive toxicity. While irritation may occur in sensitive individuals, environmental impacts are minimal, and it poses no significant pollution risk. Regulatory bodies have not imposed significant restrictions, affirming its low risk status. Safe usage practices include patch testing for sensitive skin, and while alternatives exist, such as aloe vera, Centella Asiatica remains a preferred choice for its unique benefits.

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.

Spirulina

Spirulina

Low Risk

Spirulina is a blue-green microalga known for its high nutritional profile, including proteins, vitamins, and antioxidants. It is commonly used as a dietary supplement and ingredient in health foods, offering various functional benefits such as promoting energy and supporting immune health.

Sustai Insights

Spirulina is recognized for its functional benefits, including high protein content and antioxidant properties, making it a valuable dietary supplement. It is sustainably sourced and biodegradable. Health risks are minimal, with low concerns regarding carcinogenicity, allergies, or reproductive toxicity, and it is not subject to significant regulatory restrictions. Overall, the risk level is assessed as low, indicating a favorable profile for use in food and supplements.

Acrylates/C10 30 Alkyl Acrylate Crosspolymer

Acrylates/C10 30 Alkyl Acrylate Crosspolymer

Low Risk

Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a polymer derived from acrylic acid, primarily used as a thickening agent and stabilizer in cosmetic and personal care formulations. It enhances the texture and consistency of products, allowing for better application and performance.

Sustai Insights

This ingredient serves effectively as a thickener and stabilizer in various formulations, contributing to desirable product consistency. It is generally regarded as low risk concerning health impacts, with minimal concerns for irritation or allergies. Environmental risks are low, and it does not possess significant pollutant or bioaccumulative potential. Regulatory bodies have not placed severe restrictions on its use. Safe usage practices should be followed to minimize irritation, and while alternatives exist, they may not offer the same functional benefits. Overall, the ingredient is assessed as low risk.

Dimethyl Sulfone

Dimethyl Sulfone

Low Risk

Dimethyl sulfone, also known as MSM, is a naturally occurring organic sulfur compound often used in dietary supplements and cosmetics for its purported benefits in joint health and as a skin conditioning agent. It is generally recognized for its role in enhancing the absorption of other ingredients and providing a source of sulfur.

Sustai Insights

Dimethyl sulfone is recognized for its functional benefits, including potential anti-inflammatory properties and support for joint health. It is generally considered safe, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental impact assessments indicate low pollutant potential and no bioaccumulation. Regulatory bodies have not imposed restrictions, highlighting its favorable safety profile. Overall, the ingredient poses low risk, making it a viable option in formulations, with no immediate safer alternatives noted.

Hamamelis Virginiana (Witch Hazel) Distillate

Hamamelis Virginiana (Witch Hazel) Distillate

Low Risk

Hamamelis virginiana (witch hazel) distillate is a plant-derived extract commonly used in cosmetic formulations for its astringent and soothing properties. It is primarily utilized for its ability to reduce inflammation and tighten skin, making it a popular ingredient in toners and aftershaves.

Sustai Insights

Witch hazel distillate exhibits several functional benefits, including its anti-inflammatory and astringent properties, which are beneficial for skin care. It is considered to have low health risks regarding carcinogenicity, allergies, and reproductive toxicity, with enhanced skin absorption being noted. Environmental concerns are minimal, as it is not classified as a pollutant or bioaccumulative. Regulatory bodies do not impose significant restrictions on its use. Overall, it is assessed as low risk, with recommendations for safe application in cosmetic products and consideration of alternatives like chamomile extract for similar benefits.

Carnosine

Carnosine

Low Risk

Carnosine is a heterocyclic amine that serves various functions in products, primarily as an antioxidant. It is involved in cellular protection and has applications in skincare and other formulations.

Sustai Insights

Carnosine offers functional benefits as an antioxidant, potentially improving skin health and stability of formulations. It is considered low risk for health concerns such as carcinogenicity, allergies, and reproductive toxicity. Environmental impacts are minimal, with no significant pollutant or bioaccumulation potential. Regulatory agencies do not impose restrictions on its use. Overall, the ingredient is assessed as low risk, with no major health or environmental concerns documented.

Taraxacum Officinale (Dandelion) Extract

Taraxacum Officinale (Dandelion) Extract

Low Risk

Taraxacum officinale (dandelion) extract is derived from the dandelion plant, commonly recognized for its potential health benefits. It is often used in various products for its properties, including antioxidant effects and as a natural remedy for digestive health. The extract is typically included for its functional benefits in cosmetic and dietary formulations.

Sustai Insights

Dandelion extract offers functional benefits such as antioxidant properties and digestive support, making it a valuable ingredient in health and wellness products. Its sustainability credentials include being biodegradable and sourced from renewable plants. Health risks associated with dandelion extract are minimal, with low concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental risks are also low, with no significant pollutant or bioaccumulation concerns noted. Current regulatory status reflects that it is not restricted. Overall, the risk level for dandelion extract is considered low, supporting its safe use in formulations.

Silybum Marianum (Lady's Thistle) Fruit Extract

Silybum Marianum (Lady's Thistle) Fruit Extract

Low Risk

Silybum marianum (lady's thistle) fruit extract is an extract derived from the seeds of the milk thistle plant, commonly used for its potential antioxidant properties. It is often included in skincare products for its ability to support skin health and provide a natural source of flavonoids.

Sustai Insights

Silybum marianum fruit extract offers functional benefits such as antioxidant properties and support for skin health, with low associated health risks including carcinogenicity, allergenicity, and reproductive toxicity. Environmental risks are minimal, and it is not currently restricted by regulatory bodies. Overall, the ingredient is assessed to have a low risk profile, making it a safe option in cosmetic formulations.

Ethylhexylglycerin

Ethylhexylglycerin

Low Risk

Ethylhexylglycerin is a glyceryl ether utilized primarily as a skin-conditioning agent and preservative in cosmetic formulations. It enhances the efficacy of preservatives and serves as a humectant, helping to retain moisture in the skin. This ingredient is commonly found in various personal care products.

Sustai Insights

Ethylhexylglycerin offers functional benefits as an effective preservative and skin-conditioning agent, contributing to product longevity and moisture retention. Health risks are generally low, with minor concerns regarding allergic contact dermatitis and irritant potential. Environmentally, it poses minimal risks, not being recognized as a pollutant or bioaccumulative. Regulatory bodies have imposed few restrictions, indicating its safety for use. Overall, its risk level is assessed as low, making it a viable option in cosmetic formulations. For those seeking alternatives, ingredients like propanediol may serve similar functions with potentially lower irritation profiles.

Curcuma longa rhizome Glycerin (ameliox™) Geranium maculatum (wild geranium) extract Sea water extract Organic gotu kola Extract Chondrus crispus (irish moss) extract Achillea millefolium (yarrow) extract Organic turmeric

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.

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.

Phenoxyethanol

Medium Risk

Phenoxyethanol is a preservative used in cosmetics and personal care products to prevent microbial growth and extend shelf life. It is commonly found in formulations such as lotions, creams, and serums.

Sustai Insights

Phenoxyethanol serves effectively as a preservative, ensuring product stability and safety by inhibiting microbial growth. It is considered to have low health risks regarding carcinogenicity, allergies, and reproductive toxicity. However, moderate use restrictions exist, and regulatory bodies have advised caution in specific applications. Environmental concerns include its potential as a pollutant, although it is not highly bioaccumulative. Overall, the ingredient presents a medium risk level, with safe usage practices recommended and alternative preservatives available for those seeking greener options.

Squalane Oil

Low Risk

Squalane oil is a lightweight, colorless oil derived from olive or sugarcane that is commonly used in cosmetic formulations. It functions primarily as a moisturizer and emollient, enhancing skin hydration while imparting a silky texture to products. Squalane is also known for its stability and resistance to oxidation, making it a favored ingredient in skincare.

Sustai Insights

Squalane oil is recognized for its effective moisturizing properties and is sustainably sourced, often derived from olives or sugarcane, contributing to its eco-friendly profile. Health risks are minimal, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental impact is also low, as it is not known to bioaccumulate or pollute. Regulatory bodies have not placed restrictions on its use. Overall, the ingredient poses a low risk, making it a safe option in cosmetic products. Alternatives such as jojoba oil or other plant-based emulsifiers may offer similar benefits.

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.

Spirulina Maxima (Algae) Extract

Medium Risk

Spirulina maxima extract is an extract of the blue-green algae Spirulina maxima, commonly used in dietary supplements and cosmetics for its nutritional properties and potential skin benefits. It is rich in proteins, vitamins, and antioxidants, contributing to its functional applications in various formulations.

Sustai Insights

Spirulina maxima extract offers functional benefits, including nutritional support and antioxidant properties, making it popular in health products. It is recognized for being sustainably sourced and biodegradable. Health risks are minimal, with low concerns for carcinogenicity, allergies, and reproductive toxicity; however, contamination concerns persist. Regulatory bodies do not impose significant restrictions, indicating moderate risk overall. Safe usage practices are recommended, and alternatives include other algae extracts or plant-based ingredients.

Hyaluronic Acid

Low Risk

Hyaluronic acid is a natural polysaccharide found in connective tissues, skin, and cartilage, primarily serving as a moisture-retaining agent in cosmetic products. Its primary function is to provide hydration and improve skin elasticity, making it a common ingredient in moisturizers and serums.

Sustai Insights

Hyaluronic acid offers significant functional benefits, such as effective hydration and skin plumping, while being biodegradable and generally recognized as safe by regulatory bodies. Health risks are minimal, with low concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental risks are also low, as it is not considered a pollutant or bioaccumulative. Regulatory bodies have not issued major advisories against its use, resulting in an overall low-risk assessment. For safe usage, it is recommended to apply in appropriate concentrations. Alternatives include glycerin or aloe vera, which also provide hydration.

Equisetum Arvense (Horsetail) Extract

Low Risk

Equisetum arvense extract is derived from the horsetail plant, known for its high silica content. It is commonly used in cosmetic formulations for its potential benefits in promoting healthy skin and hair, as well as its role as a natural preservative due to its antioxidant properties.

Sustai Insights

Equisetum arvense extract offers functional benefits including enhancing skin and hair health through its silica content and antioxidant properties. It is sustainably sourced and biodegradable. Health risks are minimal, with low concerns for carcinogenicity, allergies, and reproductive toxicity. Environmental risks are also low, with no significant pollutant or bioaccumulative effects noted. Regulatory bodies do not list this ingredient as restricted. Overall, the risk level is assessed as low, making it a safe option in cosmetic products.

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.

Lecithin

Medium Risk

Lecithin is a naturally occurring lipid found in various plant and animal tissues, primarily composed of phospholipids. It serves as an emulsifier, stabilizing mixtures of oil and water, and is commonly used in food, cosmetics, and pharmaceuticals to improve texture and extend shelf life.

Sustai Insights

Lecithin provides functional benefits as an effective emulsifier and stabilizer, enhancing product texture while being sustainably sourced from natural origins. Health risks are generally low, with moderate concerns regarding allergies and immunotoxicity but minimal cancer or reproductive toxicity risks. Environmental hazards are limited, and it is not classified as a pollutant. Regulatory bodies impose few restrictions. Overall, lecithin presents a medium risk, suggesting caution in usage, especially for sensitive individuals. Alternatives include sunflower lecithin or other plant-based emulsifiers that may offer similar benefits with reduced allergenic potential.

Simmondsia Chinensis (Jojoba)

Low Risk

Simmondsia chinensis, commonly known as jojoba, is an oil derived from the seeds of the jojoba plant. It is commonly used in cosmetic formulations for its moisturizing properties, acting as an emollient and skin conditioning agent.

Sustai Insights

Jojoba oil offers functional benefits such as effective skin moisturization and is biodegradable, with sustainable sourcing practices. Health risks are low, with minimal concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmental impact is negligible, with no pollutant or bioaccumulation potential. Regulatory status is favorable with no significant restrictions noted. Overall, it is assessed as low risk, and safe usage practices should be maintained. Alternatives include other plant-derived oils like argan or almond oil, which may provide similar benefits.

Centella Asiatica (Gotu Kola)

Low Risk

Centella Asiatica, commonly known as Gotu Kola, is a herbaceous plant used in cosmetics primarily for its potential soothing and healing properties. It is often included for its ability to enhance skin hydration and support the skin's natural barrier, making it a popular choice in formulations aimed at sensitive or irritated skin.

Sustai Insights

Centella Asiatica provides functional benefits such as skin soothing, hydration, and wound healing, which are well-documented in scientific literature. It is generally recognized as safe with low concerns for carcinogenicity, allergenic potential, and reproductive toxicity. While irritation may occur in sensitive individuals, environmental impacts are minimal, and it poses no significant pollution risk. Regulatory bodies have not imposed significant restrictions, affirming its low risk status. Safe usage practices include patch testing for sensitive skin, and while alternatives exist, such as aloe vera, Centella Asiatica remains a preferred choice for its unique benefits.

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.

Spirulina

Low Risk

Spirulina is a blue-green microalga known for its high nutritional profile, including proteins, vitamins, and antioxidants. It is commonly used as a dietary supplement and ingredient in health foods, offering various functional benefits such as promoting energy and supporting immune health.

Sustai Insights

Spirulina is recognized for its functional benefits, including high protein content and antioxidant properties, making it a valuable dietary supplement. It is sustainably sourced and biodegradable. Health risks are minimal, with low concerns regarding carcinogenicity, allergies, or reproductive toxicity, and it is not subject to significant regulatory restrictions. Overall, the risk level is assessed as low, indicating a favorable profile for use in food and supplements.

Acrylates/C10 30 Alkyl Acrylate Crosspolymer

Low Risk

Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a polymer derived from acrylic acid, primarily used as a thickening agent and stabilizer in cosmetic and personal care formulations. It enhances the texture and consistency of products, allowing for better application and performance.

Sustai Insights

This ingredient serves effectively as a thickener and stabilizer in various formulations, contributing to desirable product consistency. It is generally regarded as low risk concerning health impacts, with minimal concerns for irritation or allergies. Environmental risks are low, and it does not possess significant pollutant or bioaccumulative potential. Regulatory bodies have not placed severe restrictions on its use. Safe usage practices should be followed to minimize irritation, and while alternatives exist, they may not offer the same functional benefits. Overall, the ingredient is assessed as low risk.

Dimethyl Sulfone

Low Risk

Dimethyl sulfone, also known as MSM, is a naturally occurring organic sulfur compound often used in dietary supplements and cosmetics for its purported benefits in joint health and as a skin conditioning agent. It is generally recognized for its role in enhancing the absorption of other ingredients and providing a source of sulfur.

Sustai Insights

Dimethyl sulfone is recognized for its functional benefits, including potential anti-inflammatory properties and support for joint health. It is generally considered safe, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental impact assessments indicate low pollutant potential and no bioaccumulation. Regulatory bodies have not imposed restrictions, highlighting its favorable safety profile. Overall, the ingredient poses low risk, making it a viable option in formulations, with no immediate safer alternatives noted.

Hamamelis Virginiana (Witch Hazel) Distillate

Low Risk

Hamamelis virginiana (witch hazel) distillate is a plant-derived extract commonly used in cosmetic formulations for its astringent and soothing properties. It is primarily utilized for its ability to reduce inflammation and tighten skin, making it a popular ingredient in toners and aftershaves.

Sustai Insights

Witch hazel distillate exhibits several functional benefits, including its anti-inflammatory and astringent properties, which are beneficial for skin care. It is considered to have low health risks regarding carcinogenicity, allergies, and reproductive toxicity, with enhanced skin absorption being noted. Environmental concerns are minimal, as it is not classified as a pollutant or bioaccumulative. Regulatory bodies do not impose significant restrictions on its use. Overall, it is assessed as low risk, with recommendations for safe application in cosmetic products and consideration of alternatives like chamomile extract for similar benefits.

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.

Carnosine

Low Risk

Carnosine is a heterocyclic amine that serves various functions in products, primarily as an antioxidant. It is involved in cellular protection and has applications in skincare and other formulations.

Sustai Insights

Carnosine offers functional benefits as an antioxidant, potentially improving skin health and stability of formulations. It is considered low risk for health concerns such as carcinogenicity, allergies, and reproductive toxicity. Environmental impacts are minimal, with no significant pollutant or bioaccumulation potential. Regulatory agencies do not impose restrictions on its use. Overall, the ingredient is assessed as low risk, with no major health or environmental concerns documented.

Spirulina Maxima (Algae)

Medium Risk

Spirulina maxima is a type of blue-green algae widely recognized for its nutritional profile, including high protein content, vitamins, and minerals. It is commonly used as a dietary supplement and food additive for its potential health benefits and functional properties.

Sustai Insights

Spirulina maxima offers functional benefits as a nutrient-dense ingredient, recognized for its high protein and antioxidant content, which can support overall health. However, potential contamination concerns exist, and while health risks such as carcinogenicity, allergy potential, and reproductive toxicity are low, environmental risks related to pollution and bioaccumulation warrant caution. Regulatory bodies have not imposed significant restrictions, leading to a moderate risk overall. Safe usage practices should be observed, and alternatives like other algae types or plant-based proteins may be considered.

Taraxacum Officinale (Dandelion) Extract

Low Risk

Taraxacum officinale (dandelion) extract is derived from the dandelion plant, commonly recognized for its potential health benefits. It is often used in various products for its properties, including antioxidant effects and as a natural remedy for digestive health. The extract is typically included for its functional benefits in cosmetic and dietary formulations.

Sustai Insights

Dandelion extract offers functional benefits such as antioxidant properties and digestive support, making it a valuable ingredient in health and wellness products. Its sustainability credentials include being biodegradable and sourced from renewable plants. Health risks associated with dandelion extract are minimal, with low concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental risks are also low, with no significant pollutant or bioaccumulation concerns noted. Current regulatory status reflects that it is not restricted. Overall, the risk level for dandelion extract is considered low, supporting its safe use in formulations.

Silybum Marianum (Lady's Thistle) Fruit Extract

Low Risk

Silybum marianum (lady's thistle) fruit extract is an extract derived from the seeds of the milk thistle plant, commonly used for its potential antioxidant properties. It is often included in skincare products for its ability to support skin health and provide a natural source of flavonoids.

Sustai Insights

Silybum marianum fruit extract offers functional benefits such as antioxidant properties and support for skin health, with low associated health risks including carcinogenicity, allergenicity, and reproductive toxicity. Environmental risks are minimal, and it is not currently restricted by regulatory bodies. Overall, the ingredient is assessed to have a low risk profile, making it a safe option in cosmetic formulations.

Ethylhexylglycerin

Low Risk

Ethylhexylglycerin is a glyceryl ether utilized primarily as a skin-conditioning agent and preservative in cosmetic formulations. It enhances the efficacy of preservatives and serves as a humectant, helping to retain moisture in the skin. This ingredient is commonly found in various personal care products.

Sustai Insights

Ethylhexylglycerin offers functional benefits as an effective preservative and skin-conditioning agent, contributing to product longevity and moisture retention. Health risks are generally low, with minor concerns regarding allergic contact dermatitis and irritant potential. Environmentally, it poses minimal risks, not being recognized as a pollutant or bioaccumulative. Regulatory bodies have imposed few restrictions, indicating its safety for use. Overall, its risk level is assessed as low, making it a viable option in cosmetic formulations. For those seeking alternatives, ingredients like propanediol may serve similar functions with potentially lower irritation profiles.

Experience the rejuvenating power of SeoulCeuticals Carnosine Serum, a K-beauty gem designed specifically for sensitive skin. This 98% natural serum blends Cica, Squalane, and Organic Turmeric to deliver intense hydration and promote a radiant, youthful complexion.

  • Hydration & Youthfulness: Packed with Hyaluronic Acid and Cica, this serum locks in moisture, visibly reducing signs of aging for a healthy glow.
  • Sensitive Skin Friendly: Formulated with organic turmeric, it offers powerful antioxidant protection, safeguarding skin cells from oxidative stress while minimizing fine lines.
  • Lightweight & Non-Greasy: Squalane mimics natural oils, providing deep hydration without clogging pores, ideal for achieving that coveted glass skin look.
  • Antioxidant-Rich Formula: Infused with a blend of natural extracts, it soothes and nourishes all skin types, enhancing barrier protection against environmental aggressors.
  • Ethically Formulated: Cruelty-free and free from harmful additives (parabens, sulfates, phthalates), this serum reflects a commitment to both skin health and the environment.

  1. Cleanse Face: Start with a gentle cleanser to remove dirt and impurities from the skin.
  2. Pat Dry: Gently pat the face dry with a clean towel to prepare for serum application.
  3. Apply Serum: Dispense a few drops of the serum onto fingertips.
  4. Massage Gently: Using upward circular motions, massage the serum into the face and neck for even distribution.
  5. Allow Absorption: Let the serum absorb fully into the skin for a few minutes before applying other products.
  6. Follow with Moisturizer: Seal in the benefits by applying your favorite moisturizer on top.
  7. Use Daily: For optimal results, incorporate the serum into your morning and evening skincare routine.
  8. Sustainability Tip: Consider using a reusable dropper for application to reduce waste and ensure eco-friendly practices.
Buy on Amazon $16.99

Experience the rejuvenating power of SeoulCeuticals Carnosine Serum, a K-beauty gem designed specifically for sensitive skin. This 98% natural serum blends Cica, Squalane, and Organic Turmeric to deliver intense hydration and promote a radiant, youthful complexion.

  • Hydration & Youthfulness: Packed with Hyaluronic Acid and Cica, this serum locks in moisture, visibly reducing signs of aging for a healthy glow.
  • Sensitive Skin Friendly: Formulated with organic turmeric, it offers powerful antioxidant protection, safeguarding skin cells from oxidative stress while minimizing fine lines.
  • Lightweight & Non-Greasy: Squalane mimics natural oils, providing deep hydration without clogging pores, ideal for achieving that coveted glass skin look.
  • Antioxidant-Rich Formula: Infused with a blend of natural extracts, it soothes and nourishes all skin types, enhancing barrier protection against environmental aggressors.
  • Ethically Formulated: Cruelty-free and free from harmful additives (parabens, sulfates, phthalates), this serum reflects a commitment to both skin health and the environment.

  1. Cleanse Face: Start with a gentle cleanser to remove dirt and impurities from the skin.
  2. Pat Dry: Gently pat the face dry with a clean towel to prepare for serum application.
  3. Apply Serum: Dispense a few drops of the serum onto fingertips.
  4. Massage Gently: Using upward circular motions, massage the serum into the face and neck for even distribution.
  5. Allow Absorption: Let the serum absorb fully into the skin for a few minutes before applying other products.
  6. Follow with Moisturizer: Seal in the benefits by applying your favorite moisturizer on top.
  7. Use Daily: For optimal results, incorporate the serum into your morning and evening skincare routine.
  8. Sustainability Tip: Consider using a reusable dropper for application to reduce waste and ensure eco-friendly practices.

Customer Reviews

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Customers’ View

Customers generally appreciate the soothing and hydrating properties of this face serum, noting its thick, creamy texture that absorbs quickly without leaving a sticky residue. Many users highlight the effectiveness of its natural ingredients, such as Cica and organic turmeric, which contribute to a gentle yet effective skincare experience. Positive feedback often mentions that the serum is suitable for sensitive skin, with one user stating it helped their dry skin feel comfortable throughout the day. Additionally, customers value the product's clean beauty attributes, including being cruelty-free and free from harmful chemicals. While some users express uncertainty about visible anti-aging effects, the overall sentiment is that the serum aligns well with eco-friendly and health-conscious values, making it a worthwhile addition to their skincare routines.

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