

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: Organ system toxicity (non-reproductive) |
Ingredients from packaging: 100% PREMIUM HENNA. ALWAYS STRAND TEST FOR COLOR PRIOR TO FULL APPLICATION.
| score | data gap | concerns | |
| LAWSONIA INERMIS (HENNA) 100% PREMIUM HENNA | 5 | 62% | Allergies/immunotoxicity, Organ system toxicity (non-reproductive) |
*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 moderate doses | LAWSONIA INERMIS (HENNA) |
*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) |
| Known human immune system toxicant | LAWSONIA INERMIS (HENNA) |
*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) |
| Possible human immune system toxicant | LAWSONIA INERMIS (HENNA) |
*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 | LAWSONIA INERMIS (HENNA) |
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It's true. EWG's researchers list the products and ingredients you should avoid in What Not to Buy.