Health Concerns of the Ingredient:
Allergies & immunotoxicity
About KERATIN: Keratin is a protein derived from hair, wool, horn, nails or other similar tissues in animals.
This ingredient may be derived from animals. From PETA's Caring Consumer: Protein from the ground-up horns, hooves, feathers, quills, and hair of various animals. In hair rinses, shampoos, permanent wave solutions. Alternatives: almond oil, soy protein, amla oil (from the f ... read more
Function(s): Hair Conditioning Agent; Skin-Conditioning Agent - Miscellaneous; SKIN CONDITIONING
Synonym(s): ANIMAL KERATIN; KERATINS; CHERATINA (ITALIAN) ; DETOXIN
|Restricted in cosmetics (recommendations or requirements) - use, concentration, or manufacturing restrictions - Use is restricted in Canadian cosmetics||Canada - Prohibited and Restricted Cosmetics Ingredients|
|27,522 studies in PubMed science library may include information on the toxicity of this chemical see search results ->||NLM PubMed|
|Health Canada. 2007. List of Prohibited and Restricted Cosmetic Ingredients. Canada's Cosmetic Ingredient Hotlist. March 2007.|
|NLM (National Library of Medicine). 2012. PubMed online scientific bibliography data. http://www.pubmed.gov. |
Products Containing the Ingredient
About the 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
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