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POLYQUATERNIUM-10
Score:
Data: Limited
Cancer 
Cancer: Ingredients linked to cancer in government, industry or academic studies or assessments.
Developmental & Reproductive Toxicity
Developmental and reproductive toxicity: Ingredients linked to developmental and reproductive toxicity, a broad class of health effects that range from infertility and reproductive organ cancers to birth defects and developmental delays in children.
Allergies & Immunotoxicity
Allergies and immunotoxicity: Ingredients linked to harm to the immune system, a class of health problems that manifest as allergic reactions or an impaired capacity to fight disease and repair damaged tissue in the body.
Products with this Ingredient
| shampoo | 203 products |
| body wash/cleanser | 87 products |
| conditioner | 52 products |
| mascara | 25 products |
| baby shampoo | 24 products |
| baby soap | 17 products |
| facial cleanser | 12 products |
| hair treatment/serum | 6 products |
| styling gel/lotion | 5 products |
| detangler | 5 products |
| hair styling aide | 5 products |
| bubble bath | 4 products |
| styling mousse/foam | 3 products |
| beard cleanser | 3 products |
| serums & essences | 2 products |
| hair color and bleaching | 2 products |
| moisturizer | 2 products |
| baby bubble bath | 2 products |
| body firming lotion | 2 products |
| hair spray | 1 products |
| bath oil/salts/soak | 1 products |
| baby oil | 1 products |
| body oil | 1 products |
| after shave | 1 products |
| shaving cream (men's) | 1 products |
| exfoliant/scrub | 1 products |
| liquid hand soap | 1 products |
| shaving cream | 1 products |
Data gaps
| Concern | Reference |
|---|---|
| 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 | Cosmetic Ingredient Review Assessments |
| 19 studies in PubMed science library may include information on the toxicity of this chemical | NLM PubMed |
Ecotoxicology
| Concern | Reference |
|---|---|
| Uncertain environmental toxin and uncertain persistent or bioaccumulative | Environment Canada Domestic Substance List |
Informational
| Concern | Reference |
|---|---|
| Industry or government recommendations for safe use: restrictions on concentration, impurities, product types, or manufacturing methods - any | Cosmetic Ingredient Review Assessments |
Organ system toxicity (non-reproductive)
| Concern | Reference |
|---|---|
| Classified as not expected to be potentially toxic or harmful | Environment Canada Domestic Substance List |
Data Sources
- CIR (Cosmetic Ingredient Review). 2006. CIR Compendium, containing abstracts, discussions, and conclusions of CIR cosmetic ingredient safety assessments. Washington DC.
- NLM (National Library of Medicine). 2012. PubMed online scientific bibliography data. http://www.pubmed.gov.
- EC (Environment Canada). 2008. Domestic Substances List Categorization. Canadian Environmental Protection Act (CEPA) Environmental Registry.
ABOUT THE SKIN DEEP® RATINGS
EWG provides information on personal care product ingredients from the published scientific literature, to supplement incomplete data available from companies and the government. The ratings below indicate the relative level of concern posed by exposure to the ingredients in this product - not the product itself - compared to other product formulations. The ratings reflect potential health hazards but do not account for the level of exposure or individual susceptibility, factors which determine actual health risks, if any. Learn more | Legal Disclaimer
ABOUT EWG VERIFIED™
Beyond providing Skin Deep® as an educational tool for consumers, EWG offers its EWG VERIFIED™ mark as a quick and easily identifiable way of conveying personal care products that meet EWG's strict health criteria. Before a company can use EWG VERIFIED™ on such products, the company must show that it fully discloses the products' ingredients on their labels or packaging, they do not contain EWG ingredients of concern, and are made with good manufacturing practices, among other criteria. Note that EWG receives licensing fees from all EWG VERIFIED™ member companies that help to support the important work we do. Learn more | Legal Disclaimer
