4-AMINO-2-HYDROXYTOLUENE SULFATE
Ingredient type:HUMECTANT/WATER-SOLUBLE
✨ Role: 4-amino-2-hydroxytoluene sulfate is mainly used as a hair colorant in dye products. It helps achieve long-lasting, intense shades.
Ingredient type: Water-soluble
⚕️ Safety: Under the assessment of regulatory authorities, this ingredient is generally considered safe when used within recommended limits. However, it may be irritating to some people.
✨ Vegan: Yes, this ingredient is synthetic and is not derived from animals.
✨ Please note: Some people may experience sensitivities or allergic reactions, so a patch test is recommended before full application. This ingredient is tested for hair use and should not be used on eyelashes or eyebrows.
Present in: Permanent and semi-permanent hair dyes.
Comedogenic rating:


