IROIRO Premium Hair Dye - 100% Vegan, Nourishes Hair, Yuzu-Cranberry Scent - 4oz Deep Blue

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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.

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.

Basic Blue 7

Basic Blue 7

High Risk

Basic Blue 7 is chemically classified as a triarylmethane dye primarily used in personal care products for coloring. It is commonly found in cosmetics and hair products, providing a distinctive blue hue. Its application is regulated under specific guidelines to ensure consumer safety.

Sustai Insights

Basic Blue 7 offers functional benefits as a colorant in cosmetic formulations. However, it poses health risks, including low to moderate concerns regarding carcinogenicity and enhanced skin absorption, along with high usage restrictions in certain regions. Environmental risks include potential pollutant characteristics and regulatory warnings from bodies like the EU Cosmetics Directive. Overall, the risk level is assessed as high, necessitating cautious usage and consideration of safer alternatives.

Basic Blue 3

Basic Blue 3

High Risk

Basic Blue 3 is an oxazine color primarily used in personal care products and cosmetics for its dyeing properties.

Sustai Insights

Basic Blue 3 serves as a colorant in cosmetic formulations. However, concerns arise regarding its potential health risks, including low to moderate carcinogenicity and skin absorption issues. Regulatory bodies have imposed high restrictions on its use due to safety concerns. Environmental risks include potential pollution and bioaccumulation. Given these factors, the overall risk level is assessed as high. Safe usage practices should be employed, and alternatives like plant-based colorants may be considered.

Behentrimonium Chloride

Behentrimonium Chloride

High Risk

Behentrimonium chloride is a quaternary ammonium compound primarily used as a conditioning agent in hair and skin care products. It functions as an emulsifier and surfactant, helping to improve texture and manageability of hair.

Sustai Insights

Behentrimonium chloride offers functional benefits as a hair conditioner and emulsifier. However, it is associated with moderate allergenic potential and has high use restrictions due to regulatory concerns. It poses low risks for carcinogenicity and developmental toxicity but has been noted for neurotoxicity. Environmental risks include potential pollution and low biodegradability. Overall, the ingredient is assessed as high risk, and users should consider alternatives such as natural conditioners.

Citric Acid

Citric Acid

Medium Risk

Citric acid is an alpha hydroxy acid used in personal care products primarily for its role as a pH adjuster and natural preservative. It occurs naturally in citrus fruits and is commonly utilized in various formulations for its chelating properties and mild exfoliation benefits.

Sustai Insights

Citric acid offers functional benefits as an effective preservative and pH stabilizer, contributing to product longevity and stability. It is biodegradable and derived from renewable sources. Health risks are low, with minimal concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, moderate use restrictions exist due to potential irritation at high concentrations. Environmental risks are limited, as citric acid is not known to accumulate in ecosystems. Regulatory agencies have no significant advisories against its use. Overall, it is assessed as a medium-risk ingredient, with safe usage practices recommended and alternatives available.

Sorbic Acid

Sorbic Acid

Medium Risk

Sorbic acid is a naturally occurring and synthetically produced compound primarily used as a preservative in food and cosmetic products. It effectively inhibits the growth of molds, yeasts, and some bacteria, thereby extending shelf life and maintaining product integrity.

Sustai Insights

Sorbic acid serves as an effective preservative, enhancing product longevity and safety. It is generally recognized as safe by the FDA and has a low risk for carcinogenicity, while exhibiting moderate allergenic potential. Environmental concerns include its potential as a pollutant, though it is not significantly bioaccumulative. Regulatory bodies impose few restrictions, indicating a moderate risk level overall. Safe usage practices should be followed, and alternatives like potassium sorbate may be considered for those seeking different options.

Benzoic Acid

Benzoic Acid

Medium Risk

Benzoic acid is a naturally occurring and synthetically produced compound commonly used as a preservative in food and cosmetic products. It helps inhibit the growth of mold, yeast, and some bacteria, thus extending shelf life and maintaining product quality.

Sustai Insights

Benzoic acid is effective as a preservative, ensuring product stability and safety. It is generally considered to have low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental risks are moderate, as it is not bioaccumulative but can be a pollutant. Regulatory bodies do impose certain restrictions on its use in various products. Safe usage practices should be followed to mitigate any potential risks. Available alternatives include sorbic acid and other natural preservatives, which may offer similar benefits with potentially lower environmental impact. The overall risk level is assessed as medium.

Cocos Nucifera (Coconut) Oil

Cocos Nucifera (Coconut) Oil

Low Risk

Cocos Nucifera (Coconut) Oil is derived from the kernels of the coconut palm. It is primarily used in cosmetic formulations for its emollient and moisturizing properties, making it suitable for skin and hair care products.

Sustai Insights

Coconut oil serves as an effective moisturizer and emollient, promoting skin hydration and softness. It is sustainably sourced and biodegradable. Health risks are minimal, with low concerns regarding carcinogenicity, allergens, and reproductive toxicity. Environmental impact is also low, as it does not contribute significantly to pollution or bioaccumulation. Regulatory bodies have not issued restrictions on its use. Overall, coconut oil presents a low risk for health and environmental concerns, making it a safe ingredient in cosmetic products.

Caprylyl Glycol

Caprylyl Glycol

Low Risk

Caprylyl glycol (1,2-octanediol) is a multifunctional cosmetic ingredient primarily used as a skin-conditioning agent and preservative. It is derived from caprylic acid, a fatty acid found in coconut oil, and is commonly included in personal care products for its moisturizing properties.

Sustai Insights

Caprylyl glycol offers functional benefits such as acting as an effective humectant and preservative, enhancing skin hydration and product stability. It is considered to have low health risks, with no significant concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses minimal risks, being non-bioaccumulative and not linked to pollution. Regulatory assessments affirm its safety, with no major advisories against its use. Overall, the ingredient is assessed to have a low risk, making it a suitable choice in cosmetic formulations.

Guar Hydroxypropyltrimonium Chloride

Guar Hydroxypropyltrimonium Chloride

Low Risk

Guar hydroxypropyltrimonium chloride is a quaternary ammonium compound derived from guar gum, primarily used as a conditioning agent in cosmetic products. It enhances the texture and feel of hair and skin formulations, providing moisture retention and improved manageability.

Sustai Insights

This ingredient offers functional benefits as a conditioning agent, improving the texture and moisture retention in formulations. It is considered low risk regarding health effects, with minimal concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental risks are also low, as it does not accumulate significantly in ecosystems. Regulatory bodies have not imposed significant restrictions. Safe usage practices should be followed, but overall, this ingredient is assessed as low risk, with no immediate concerns regarding alternatives.

Cetearyl Alcohol

Cetearyl Alcohol

Low Risk

Cetearyl alcohol is a mixture of cetyl and stearyl alcohol, primarily used as an emulsifier and thickener in cosmetic formulations. It helps stabilize products, improve texture, and enhance moisturizing properties, making it common in creams and lotions.

Sustai Insights

Cetearyl alcohol offers functional benefits as an effective emulsifier and skin-conditioning agent, contributing to product stability and texture. It is generally recognized as safe, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental risks are minimal, as it is biodegradable and has low pollutant potential. Regulatory bodies have not imposed significant restrictions on its use. Overall, cetearyl alcohol is assessed to carry low risk, making it a suitable ingredient choice in cosmetic products.

Tetrasodium Glutamate Diacetate

Tetrasodium Glutamate Diacetate

Low Risk

Tetrasodium glutamate diacetate is a sodium salt of glutamic acid, primarily functioning as a chelating agent in various cosmetic and personal care products. It helps stabilize formulations by binding metal ions, thereby enhancing product efficacy and shelf life.

Sustai Insights

Tetrasodium glutamate diacetate is recognized for its functional benefits in stabilizing formulations and preventing metal ion interference. It poses low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental impacts are also low, with no significant pollutant or bioaccumulation concerns noted. Regulatory bodies do not impose severe restrictions on its use. Overall, it is considered a low-risk ingredient. Safe usage practices should be followed, and alternatives such as other chelating agents may be explored for specific formulations.

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.

Sodium Stearoyl Lactylate

Sodium Stearoyl Lactylate

Low Risk

Sodium stearoyl lactylate is a sodium salt of stearoyl lactylic acid. It is primarily used as an emulsifier and stabilizer in various cosmetic and personal care products, enhancing texture and consistency. It is also utilized in food applications for similar purposes.

Sustai Insights

Sodium stearoyl lactylate serves as an effective emulsifier, improving product stability and texture. It is considered to have low health risks, including low potential for carcinogenicity and allergies, with minimal environmental impact. Regulatory bodies have not issued significant warnings, maintaining a low overall risk profile. Safe usage practices should be followed, and alternatives such as glyceryl stearate could be considered for those seeking different emulsifying agents.

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.

Dehydroacetic Acid

Dehydroacetic Acid

Low Risk

Dehydroacetic acid is a synthetic preservative commonly used in cosmetic and personal care products to inhibit microbial growth and extend shelf life.

Sustai Insights

Dehydroacetic acid offers effective preservation, enhancing product stability. It is considered low risk for carcinogenicity, allergies, and reproductive toxicity, with minimal environmental impact. Regulatory bodies report no significant hazards, and its use is generally accepted. However, precautions should be taken to avoid occupational exposure. Alternatives include natural preservatives like tocopherol. Overall, the assessment indicates a low-risk profile.

Vegetable glycerin Glyceryl stearate Hydrolysed soy protein 3-propanediol

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.

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.

Citric Acid

Medium Risk

Citric acid is an alpha hydroxy acid used in personal care products primarily for its role as a pH adjuster and natural preservative. It occurs naturally in citrus fruits and is commonly utilized in various formulations for its chelating properties and mild exfoliation benefits.

Sustai Insights

Citric acid offers functional benefits as an effective preservative and pH stabilizer, contributing to product longevity and stability. It is biodegradable and derived from renewable sources. Health risks are low, with minimal concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, moderate use restrictions exist due to potential irritation at high concentrations. Environmental risks are limited, as citric acid is not known to accumulate in ecosystems. Regulatory agencies have no significant advisories against its use. Overall, it is assessed as a medium-risk ingredient, with safe usage practices recommended and alternatives available.

Basic Blue 7

High Risk

Basic Blue 7 is chemically classified as a triarylmethane dye primarily used in personal care products for coloring. It is commonly found in cosmetics and hair products, providing a distinctive blue hue. Its application is regulated under specific guidelines to ensure consumer safety.

Sustai Insights

Basic Blue 7 offers functional benefits as a colorant in cosmetic formulations. However, it poses health risks, including low to moderate concerns regarding carcinogenicity and enhanced skin absorption, along with high usage restrictions in certain regions. Environmental risks include potential pollutant characteristics and regulatory warnings from bodies like the EU Cosmetics Directive. Overall, the risk level is assessed as high, necessitating cautious usage and consideration of safer alternatives.

Sorbic Acid

Medium Risk

Sorbic acid is a naturally occurring and synthetically produced compound primarily used as a preservative in food and cosmetic products. It effectively inhibits the growth of molds, yeasts, and some bacteria, thereby extending shelf life and maintaining product integrity.

Sustai Insights

Sorbic acid serves as an effective preservative, enhancing product longevity and safety. It is generally recognized as safe by the FDA and has a low risk for carcinogenicity, while exhibiting moderate allergenic potential. Environmental concerns include its potential as a pollutant, though it is not significantly bioaccumulative. Regulatory bodies impose few restrictions, indicating a moderate risk level overall. Safe usage practices should be followed, and alternatives like potassium sorbate may be considered for those seeking different options.

Cocos Nucifera (Coconut) Oil

Low Risk

Cocos Nucifera (Coconut) Oil is derived from the kernels of the coconut palm. It is primarily used in cosmetic formulations for its emollient and moisturizing properties, making it suitable for skin and hair care products.

Sustai Insights

Coconut oil serves as an effective moisturizer and emollient, promoting skin hydration and softness. It is sustainably sourced and biodegradable. Health risks are minimal, with low concerns regarding carcinogenicity, allergens, and reproductive toxicity. Environmental impact is also low, as it does not contribute significantly to pollution or bioaccumulation. Regulatory bodies have not issued restrictions on its use. Overall, coconut oil presents a low risk for health and environmental concerns, making it a safe ingredient in cosmetic products.

Caprylyl Glycol

Low Risk

Caprylyl glycol (1,2-octanediol) is a multifunctional cosmetic ingredient primarily used as a skin-conditioning agent and preservative. It is derived from caprylic acid, a fatty acid found in coconut oil, and is commonly included in personal care products for its moisturizing properties.

Sustai Insights

Caprylyl glycol offers functional benefits such as acting as an effective humectant and preservative, enhancing skin hydration and product stability. It is considered to have low health risks, with no significant concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses minimal risks, being non-bioaccumulative and not linked to pollution. Regulatory assessments affirm its safety, with no major advisories against its use. Overall, the ingredient is assessed to have a low risk, making it a suitable choice in cosmetic formulations.

Guar Hydroxypropyltrimonium Chloride

Low Risk

Guar hydroxypropyltrimonium chloride is a quaternary ammonium compound derived from guar gum, primarily used as a conditioning agent in cosmetic products. It enhances the texture and feel of hair and skin formulations, providing moisture retention and improved manageability.

Sustai Insights

This ingredient offers functional benefits as a conditioning agent, improving the texture and moisture retention in formulations. It is considered low risk regarding health effects, with minimal concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental risks are also low, as it does not accumulate significantly in ecosystems. Regulatory bodies have not imposed significant restrictions. Safe usage practices should be followed, but overall, this ingredient is assessed as low risk, with no immediate concerns regarding alternatives.

Cetearyl Alcohol

Low Risk

Cetearyl alcohol is a mixture of cetyl and stearyl alcohol, primarily used as an emulsifier and thickener in cosmetic formulations. It helps stabilize products, improve texture, and enhance moisturizing properties, making it common in creams and lotions.

Sustai Insights

Cetearyl alcohol offers functional benefits as an effective emulsifier and skin-conditioning agent, contributing to product stability and texture. It is generally recognized as safe, with low concerns for carcinogenicity, allergies, or reproductive toxicity. Environmental risks are minimal, as it is biodegradable and has low pollutant potential. Regulatory bodies have not imposed significant restrictions on its use. Overall, cetearyl alcohol is assessed to carry low risk, making it a suitable ingredient choice in cosmetic products.

Tetrasodium Glutamate Diacetate

Low Risk

Tetrasodium glutamate diacetate is a sodium salt of glutamic acid, primarily functioning as a chelating agent in various cosmetic and personal care products. It helps stabilize formulations by binding metal ions, thereby enhancing product efficacy and shelf life.

Sustai Insights

Tetrasodium glutamate diacetate is recognized for its functional benefits in stabilizing formulations and preventing metal ion interference. It poses low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental impacts are also low, with no significant pollutant or bioaccumulation concerns noted. Regulatory bodies do not impose severe restrictions on its use. Overall, it is considered a low-risk ingredient. Safe usage practices should be followed, and alternatives such as other chelating agents may be explored for specific formulations.

Basic Blue 3

High Risk

Basic Blue 3 is an oxazine color primarily used in personal care products and cosmetics for its dyeing properties.

Sustai Insights

Basic Blue 3 serves as a colorant in cosmetic formulations. However, concerns arise regarding its potential health risks, including low to moderate carcinogenicity and skin absorption issues. Regulatory bodies have imposed high restrictions on its use due to safety concerns. Environmental risks include potential pollution and bioaccumulation. Given these factors, the overall risk level is assessed as high. Safe usage practices should be employed, and alternatives like plant-based colorants may be considered.

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.

Sodium Stearoyl Lactylate

Low Risk

Sodium stearoyl lactylate is a sodium salt of stearoyl lactylic acid. It is primarily used as an emulsifier and stabilizer in various cosmetic and personal care products, enhancing texture and consistency. It is also utilized in food applications for similar purposes.

Sustai Insights

Sodium stearoyl lactylate serves as an effective emulsifier, improving product stability and texture. It is considered to have low health risks, including low potential for carcinogenicity and allergies, with minimal environmental impact. Regulatory bodies have not issued significant warnings, maintaining a low overall risk profile. Safe usage practices should be followed, and alternatives such as glyceryl stearate could be considered for those seeking different emulsifying agents.

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.

Behentrimonium Chloride

High Risk

Behentrimonium chloride is a quaternary ammonium compound primarily used as a conditioning agent in hair and skin care products. It functions as an emulsifier and surfactant, helping to improve texture and manageability of hair.

Sustai Insights

Behentrimonium chloride offers functional benefits as a hair conditioner and emulsifier. However, it is associated with moderate allergenic potential and has high use restrictions due to regulatory concerns. It poses low risks for carcinogenicity and developmental toxicity but has been noted for neurotoxicity. Environmental risks include potential pollution and low biodegradability. Overall, the ingredient is assessed as high risk, and users should consider alternatives such as natural conditioners.

Dehydroacetic Acid

Low Risk

Dehydroacetic acid is a synthetic preservative commonly used in cosmetic and personal care products to inhibit microbial growth and extend shelf life.

Sustai Insights

Dehydroacetic acid offers effective preservation, enhancing product stability. It is considered low risk for carcinogenicity, allergies, and reproductive toxicity, with minimal environmental impact. Regulatory bodies report no significant hazards, and its use is generally accepted. However, precautions should be taken to avoid occupational exposure. Alternatives include natural preservatives like tocopherol. Overall, the assessment indicates a low-risk profile.

Benzoic Acid

Medium Risk

Benzoic acid is a naturally occurring and synthetically produced compound commonly used as a preservative in food and cosmetic products. It helps inhibit the growth of mold, yeast, and some bacteria, thus extending shelf life and maintaining product quality.

Sustai Insights

Benzoic acid is effective as a preservative, ensuring product stability and safety. It is generally considered to have low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental risks are moderate, as it is not bioaccumulative but can be a pollutant. Regulatory bodies do impose certain restrictions on its use in various products. Safe usage practices should be followed to mitigate any potential risks. Available alternatives include sorbic acid and other natural preservatives, which may offer similar benefits with potentially lower environmental impact. The overall risk level is assessed as medium.

Experience vibrant, long-lasting color with IROIRO Premium Natural Semi-Permanent Hair Color 45 Deep Blue (4oz). This 100% vegan and cruelty-free formula, made with 95% natural ingredients and pure coconut oil, nourishes while delivering stunning hues.

  • Vibrant, Long-Lasting Color: Enjoy rich, lasting hair color that revitalizes your locks with every application, ensuring you shine with confidence.
  • Gentle and Nourishing: Infused with a delightful natural yuzu-cranberry fragrance, this cream-based dye restores dry or damaged hair without harsh chemicals.
  • Free from Harsh Chemicals: Committed to clean beauty, IROIRO is free from petrol-based chemicals, parabens, and synthetic preservatives, promoting a healthier hair coloring experience.
  • Eco-Friendly Packaging: Designed to minimize waste, IROIRO uses innovative eco-pouches, reducing your carbon footprint while ensuring you use every last drop.
  • Optimal for Lightened Hair: Ideal for achieving Silver, Platinum, or Pastel shades, the dye is perfect for those who have pre-lightened their hair, available in 4 oz and 8 oz sizes.

Choose IROIRO for a hair dye that aligns with your values of health and sustainability.

  1. Prepare Your Hair: Start with clean, dry hair, ideally lightened to a level that complements the Deep Blue shade.
  2. Wear Gloves: Protect your hands from staining by wearing disposable gloves during the application.
  3. Mix the Dye: Open the eco-friendly pouch and pour the desired amount of dye into a bowl; use the larger 8 oz pouch for longer hair.
  4. Section Your Hair: Divide your hair into manageable sections to ensure even application.
  5. Apply the Dye: Use a brush or your fingers to apply the dye evenly from roots to tips, ensuring full saturation.
  6. Let It Process: Allow the dye to sit for 20-40 minutes, checking periodically for the desired intensity.
  7. Rinse Thoroughly: Rinse your hair with cool water until it runs clear, avoiding shampoo immediately after to maintain vibrancy.
  8. Condition: Apply a deep conditioner to nourish your hair and leave it on for a few minutes before rinsing.
  9. Style as Desired: Once dry, style your hair as preferred and enjoy your new vibrant color!
  10. Sustainability Tip: Dispose of the eco-pouch responsibly, as it is designed to reduce waste. Consider reusing hair dye accessories to minimize environmental impact.
Buy on Amazon $13.60

Recommended Products

Experience vibrant, long-lasting color with IROIRO Premium Natural Semi-Permanent Hair Color 45 Deep Blue (4oz). This 100% vegan and cruelty-free formula, made with 95% natural ingredients and pure coconut oil, nourishes while delivering stunning hues.

  • Vibrant, Long-Lasting Color: Enjoy rich, lasting hair color that revitalizes your locks with every application, ensuring you shine with confidence.
  • Gentle and Nourishing: Infused with a delightful natural yuzu-cranberry fragrance, this cream-based dye restores dry or damaged hair without harsh chemicals.
  • Free from Harsh Chemicals: Committed to clean beauty, IROIRO is free from petrol-based chemicals, parabens, and synthetic preservatives, promoting a healthier hair coloring experience.
  • Eco-Friendly Packaging: Designed to minimize waste, IROIRO uses innovative eco-pouches, reducing your carbon footprint while ensuring you use every last drop.
  • Optimal for Lightened Hair: Ideal for achieving Silver, Platinum, or Pastel shades, the dye is perfect for those who have pre-lightened their hair, available in 4 oz and 8 oz sizes.

Choose IROIRO for a hair dye that aligns with your values of health and sustainability.

  1. Prepare Your Hair: Start with clean, dry hair, ideally lightened to a level that complements the Deep Blue shade.
  2. Wear Gloves: Protect your hands from staining by wearing disposable gloves during the application.
  3. Mix the Dye: Open the eco-friendly pouch and pour the desired amount of dye into a bowl; use the larger 8 oz pouch for longer hair.
  4. Section Your Hair: Divide your hair into manageable sections to ensure even application.
  5. Apply the Dye: Use a brush or your fingers to apply the dye evenly from roots to tips, ensuring full saturation.
  6. Let It Process: Allow the dye to sit for 20-40 minutes, checking periodically for the desired intensity.
  7. Rinse Thoroughly: Rinse your hair with cool water until it runs clear, avoiding shampoo immediately after to maintain vibrancy.
  8. Condition: Apply a deep conditioner to nourish your hair and leave it on for a few minutes before rinsing.
  9. Style as Desired: Once dry, style your hair as preferred and enjoy your new vibrant color!
  10. Sustainability Tip: Dispose of the eco-pouch responsibly, as it is designed to reduce waste. Consider reusing hair dye accessories to minimize environmental impact.

Customer Reviews

Star
4.6(489)

Customers’ View

Customers appreciate the vibrant color payoff and nourishing qualities of this semi-permanent hair dye. Many users highlight its long-lasting effects, noting that it retains its vibrancy significantly longer than other brands. One user remarked on the dye's ability to provide beautiful shades even on darker hair, while another appreciated the way it left their hair feeling healthy. The product's formulation, which includes 95% natural ingredients and is free from harsh chemicals, resonates well with eco-conscious consumers. Additionally, users noted the eco-friendly packaging as a positive aspect of their purchase. Overall, this product aligns with health-conscious values, making it a favorable choice for those seeking a responsible hair coloring option.

AI-generated from the text of customer reviews

Customer Reviews

Based on 6 reviews
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V
Valerie B.
Beautiful Rich Navy

I love the shade of this color, keep in mind this shade result was putting it over a base of light green so it’s a little less vibrant probably. I don’t even know if I let it sit 30 minutes and it turned out pretty even and beautiful. It will fade pretty fast though if you don’t use cold water for showers. The front piece that’s light was achieved by mixing a tiny bit of the blue with white conditioner.
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D
Daniela
Good but bleeds

Amazing color and it leaves your hair feeling AMAZING. But it does bleed onto pillowcases and shirts.
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C
Celia B.
This is great long lasting color!

This lasts SO much longer than manic panic or arctic fox. I bleached and applied it for the first time almost two months ago. It faded a little so I reapplied two weeks ago without bleaching and it looks like new. I have got many compliments. It is darker than I thought it would be but that is just fine. It is very vibrant in the sunshine. I will be trying different colors of this brand for sure.
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k
kate b.
Good on darker hair!

The color is so bright and beautiful! I love it, my friend recommended this to me and I see why.I have brown and strawberry blond hair and this looks almost like I had to bleach my hair!
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A
Awesome Y.
Stays in for a long time with my type of hair

Extra long hair with more and more gray coming in each day. The blue looks amazing with the natural silvers pushing through.
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