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26% of hair color and bleachings have lower concerns




Compact for Safe Cosmetics
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Animal Testing Policy |


Given the incomplete information made available by companies and the government, EWG provides additional information on personal care product ingredients from the published scientific literature. The chart below indicates that research studies have found that exposure to one or more ingredients in this product -- not the product itself -- caused the indicated health effect(s) in the studies reviewed by Skin Deep researchers. Actual health risks, if any, will vary based on the level of exposure to the ingredient and individual susceptibility -- information not available in Skin Deep.
Ingredients in this product are linked to: | |
![]() | Cancer |
![]() | Developmental/reproductive toxicity |
![]() | Violations, restrictions & warnings |
![]() | Allergies/immunotoxicity |
![]() | Other concerns for ingredients used in this product: Neurotoxicity, Persistence and bioaccumulation, Organ system toxicity (non-reproductive), Miscellaneous, Irritation (skin, eyes, or lungs), Contamination concerns, Occupational hazards |
Ingredients from packaging: INGREDIENTS WATER, GLYCERIN, SULFUR, LEAD ACETATE, FRAGRANCE, QUATERNIUM 15, LACTIC ACID
Directions from packaging: Apply daily to hair using comb to distribute liquid throughout hair. Once desired color has been achieved, use twice weekly to maintain color. To retain gray in selected areas, avoid application to those areas. Youthair will give you brilliant, natural looking hair color that will not stain, rub off or wash out. For best results, do not wash hair after use for at least 3 hours. Do not dilute with other hair styling products.
Warnings from packaging: Contains lead acetate. For external use only. Keep this and other chemicals out of reach of children. Do not use to color mustache, beard, eyelashes or hair on any part of the body other than the scalp. Do not get in eyes, or use on cut or abraded areas. Follow instructions carefully and wash hands thoroughly after each application. This product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.
| score | data gap | concerns | |
| LEAD ACETATE | 10 | 46% | Cancer, Developmental/reproductive toxicity, Violations, restrictions & warnings, Neurotoxicity, Allergies/immunotoxicity, Persistence and bioaccumulation, Organ system toxicity (non-reproductive), Occupational hazards |
| FRAGRANCE | 8 | 100% | Neurotoxicity, Allergies/immunotoxicity, Miscellaneous |
| QUATERNIUM-15 | 6 | 65% | Allergies/immunotoxicity, Organ system toxicity (non-reproductive), Contamination concerns (FORMALDEHYDE) |
| LACTIC ACID | 4 | 70% | Violations, restrictions & warnings, Irritation (skin, eyes, or lungs) |
| GLYCERIN | 2 | 74% | Organ system toxicity (non-reproductive), Occupational hazards |
| SULFUR | 1 | 86% | Organ system toxicity (non-reproductive), Irritation (skin, eyes, or lungs) |
| WATER | 0 | 0% | innocuous |
*This table includes all possible cancer concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| One or more in vitro tests on mammalian cells show positive mutation results | GLYCERIN | |
| One or more in vitro tests non-mammalian cells show positive mutation results | QUATERNIUM-15 | |
| Cancer - not classifiable/not likely to be human carcinogen | LACTIC ACID | |
| Possible human carcinogen | LEAD ACETATE |
*This table includes all possible developmental/reproductive toxicity concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| One or more animal studies show reproductive effects at high doses | QUATERNIUM-15 | |
| One or more animal studies show reproductive effects at moderate doses | GLYCERIN | |
| Known human reproductive toxicant | LEAD ACETATE |
*This table includes all possible violations, restrictions & warnings concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| Determined safe for use in cosmetics, subject to concentration or use limitations - Safe for use in cosmetics with some qualifications | LACTIC ACID | |
| Restricted in cosmetics (recommendations or requirements) - use, concentration, or manufacturing restrictions - Use is restricted in Canadian cosmetics | LACTIC ACID | |
| Violation of industry recommendations - Restricted in cosmetics; use, concentration, or manufacturing restrictions - Allowable pH limits | LACTIC ACID | |
| Violation of government restrictions - Banned or found unsafe for use in cosmetics | LEAD ACETATE, LEAD ACETATE |
*This table includes all possible neurotoxicity concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| One or more animal studies show brain and nervous system effects at high doses | QUATERNIUM-15, LACTIC ACID, GLYCERIN | |
| Moderate evidence of human neurotoxicity | FRAGRANCE | |
| Strong evidence of human neurotoxicity | LEAD ACETATE |
*This table includes all possible endocrine disruption concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| One or more animal studies show endocrine system disruption at high doses | QUATERNIUM-15, GLYCERIN |
*This table includes all possible allergies/immunotoxicity concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| Limited evidence of immune system toxicity | LEAD ACETATE | |
| Known human immune system toxicant | QUATERNIUM-15, FRAGRANCE |
*This table includes all possible persistence and bioaccumulation concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| Not suspected to be bioaccumulative | QUATERNIUM-15 | |
| Persistent, bioaccumulative in wildlife and humans | LEAD ACETATE |
*This table includes all possible organ system toxicity (non-reproductive) concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| One or more animal studies show broad systemic effects at moderate doses (low dose studies may be unavailable for this ingredient) | LACTIC ACID | |
| One or more animal studies show broad systemic effects at low doses | QUATERNIUM-15 | |
| One or more animal studies show kidney or renal system effects at very low doses | GLYCERIN, SULFUR | |
| Known human respiratory toxicant | LEAD ACETATE |
*This table includes all possible miscellaneous concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| Ingredient not fully labeled - identity unknown | FRAGRANCE |
*This table includes all possible ecotoxicology concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| Not suspected to be an environmental toxin | QUATERNIUM-15 | |
| Wildlife and environmental toxicity | LEAD ACETATE |
*This table includes all possible irritation (skin, eyes, or lungs) concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| One or more animal studies show skin irritation at moderate doses | GLYCERIN, QUATERNIUM-15 | |
| One or more animal studies show skin irritation at very low doses | LACTIC ACID | |
| Classified as irritant | SULFUR |
*This table includes all possible data gaps concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| Not assessed for safety in cosmetics by industry panel | FRAGRANCE, GLYCERIN, SULFUR | |
| Risk assessment method deficiencies and data gaps - Maximum reported "as used" concentration is basis of safety assessment by industry safety panel (Cosmetic Ingredient Review, CIR) - implicit safe concentration limit in product | QUATERNIUM-15 |
*This table includes all possible occupational hazards concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| Allowed workplace exposures restricted to very low doses | LEAD ACETATE | |
| Allowed workplace exposures restricted to moderate doses | GLYCERIN | |
| No workplace limits set | LACTIC ACID |
*This table includes all possible biochemical or cellular level changes concerns for the ingredients used by this manufacturer. Some categorizations depend on how the product is used or formulated.
| type of concern | product conditions | ingredient(s) |
| One or more animal studies show biochemical changes at high doses where the human health implications are not yet well understood | GLYCERIN |
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