

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: Endocrine disruption, Persistence and bioaccumulation, Organ system toxicity (non-reproductive), Irritation (skin, eyes, or lungs), Contamination concerns, Occupational hazards |
Ingredients from packaging: ACTIVE INGREDIENTS: ISOOCTANE, SILICONE ACRYLATE POLYMER, TEA TREE OIL, MIXED TOCOPHEROLS (VITAMIN E), TRICLOSAN, TETRAHEXYDECYL ASCORBATE (OIL SOLUBLE VITAMIN C).
Directions from packaging: Apply Nexcare? Skin Crack Care to clean, dry skin. Apply a thin coating directly over the affected skin crack area twice a day or as necessary. Allow to dry for about 1 minute.
Warnings from packaging: Nexcare? Skin Crack Care, in liquid form, is flammable. Do not use on skin that is infected. (Read pamphlet enclosed.).
| score | data gap | concerns | |
| TRICLOSAN | 7 | 67% | Violations, restrictions & warnings, Endocrine disruption, Persistence and bioaccumulation, Organ system toxicity (non-reproductive), Irritation (skin, eyes, or lungs), Contamination concerns (CHLOROFORM, DIOXIN) |
| ISOOCTANE (Active Ingredient) | 3 | 73% | Organ system toxicity (non-reproductive), Irritation (skin, eyes, or lungs), Occupational hazards |
| TOCOPHEROL | 2 | 87% | Contamination concerns (HYDROQUINONE) |
| MELALEUCA ALTERNIFOLIA (TEA TREE) LEAF OIL TEA TREE OIL | 1 | 93% | Endocrine disruption, Allergies/immunotoxicity |
| SILICONE ACRYLATE POLYMER | 0 | 100% | none identified |
| TETRAHEXYLDECYL ASCORBATE TETRAHEXYDECYL ASCORBATE | 0 | 100% | none identified |
*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 non-mammalian cells show positive mutation results | TRICLOSAN | |
| One or more in vitro tests on mammalian cells show positive mutation results | TOCOPHEROL, ISOOCTANE |
*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 | TRICLOSAN |
*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) |
| Restricted in cosmetics (recommendations or requirements) - use, concentration, or manufacturing restrictions - Use is restricted in Canadian cosmetics | TRICLOSAN, TRICLOSAN |
*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) |
| Limited evidence of any disruption | MELALEUCA ALTERNIFOLIA (TEA TREE) LEAF OIL | |
| One or more studies show endocrine disruption at very low doses | TRICLOSAN |
*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 any toxicity | MELALEUCA ALTERNIFOLIA (TEA TREE) LEAF OIL |
*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) |
| Persistent, bioaccumulative in wildlife | TRICLOSAN |
*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 low doses | TRICLOSAN | |
| Known human respiratory toxicant | ISOOCTANE |
*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) |
| Wildlife and environmental toxicity | TRICLOSAN, ISOOCTANE |
*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) |
| Classified as irritant | ISOOCTANE, TRICLOSAN |
*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) |
| 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 | TOCOPHEROL | |
| Not assessed for safety in cosmetics by industry panel | TRICLOSAN, TETRAHEXYLDECYL ASCORBATE, SILICONE ACRYLATE POLYMER, MELALEUCA ALTERNIFOLIA (TEA TREE) LEAF OIL, ISOOCTANE |
*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 low doses | ISOOCTANE |
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