EWG scientists reviewed Rembrandt Deeply White 2 Hour Whitening Kit 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 Rembrandt Deeply White 2 Hour Whitening Kit is 4.
|FRAGRANCE||Ecotoxicology, Allergies/immunotoxicity, Irritation (skin, eyes, or lungs), Miscellaneous, Organ system toxicity (non-reproductive)|
|HYDROGEN PEROXIDE||Irritation (skin, eyes, or lungs), Organ system toxicity (non-reproductive), Occupational hazards, Use restrictions|
|PEG-40 HYDROGENATED CASTOR OIL||Contamination concerns (ETHYLENE OXIDE, 1,4-DIOXANE, ETHYLENE OXIDE, 1,4-DIOXANE), Organ system toxicity (non-reproductive), Use restrictions|
|POTASSIUM HYDROXIDE||Irritation (skin, eyes, or lungs), Organ system toxicity (non-reproductive), Occupational hazards, Use restrictions|
|MENTHOL||Multiple, additive exposure sources|
|SODIUM SACCHARIN||Multiple, additive exposure sources|
|CALCIUM DISODIUM EDTA||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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