The Expert Panel for Cosmetic Ingredient Safety (Panel) reviewed the safety of Hydroxyethyl-3,4-Methylenedioxyaniline HCl, which is reported to function as a hair dye ingredient. The Panel reviewed relevant data provided in this safety assessment, and concluded that Hydroxyethyl-3,4-Methylenedioxyaniline HCl is safe for use as a hair dye ingredient in the present practices of use and concentrations described in this report. The Panel cautions that this ingredient should not be used in cosmetic products in which N-nitroso compounds can be formed.
- Hydroxyethyl-3,4-Methylenedioxyaniline HCl
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