EWG scientists reviewed Renpure Organics Brazilian Keratin 14 Day Straight Treatment for safety according to the methodology outlined in our Skin Deep Cosmetics Database. We assess the ingredients listed on the labels of personal care products based on data in toxicity and regulatory databases, government and health agency assessments and the open scientific literature. EWG's rating for Renpure Organics Brazilian Keratin 14 Day Straight Treatment is 4.
|FRAGRANCE||Ecotoxicology, Allergies/immunotoxicity, Irritation (skin, eyes, or lungs), Miscellaneous, Organ system toxicity (non-reproductive)|
|IODOPROPYNYL BUTYLCARBAMATE||Ecotoxicology, Allergies/immunotoxicity, Organ system toxicity (non-reproductive), Use restrictions|
|DIAZOLIDINYL UREA (FORMALDEHYDE RELEASER)||Cancer, Allergies/immunotoxicity, Contamination concerns (FORMALDEHYDE), Use restrictions|
|CETRIMONIUM CHLORIDE||Ecotoxicology, Allergies/immunotoxicity, Use restrictions|
|HYDROLYZED PEA PROTEIN||Multiple, additive exposure sources|
|PANTHENOL||Multiple, additive exposure sources|
|PSIDIUM GUAJAVA (GUAVA) FRUIT EXTRACT|
PSIDIUM GUAJAVA EXTRACTS
|BUTYROSPERMUM PARKII (SHEA BUTTER) OIL||None Identified|
|C18-22 HYDROXYALKYL HYDROXYPROPYL GUAR||None Identified|
|COCOS NUCIFERA (COCONUT) OIL||None Identified|
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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