N,N’-BIS(2-HYDROXYETHYL)-2-NITRO-P-PHENYLENEDIAMINE
Ingredient type: HUMECTANT/WATER-SOLUBLE
✨ Role: This ingredient is a coloring agent commonly used in hair dyes. It penetrates the hair cuticle to give it a lasting color.
Ingredient type: Water-soluble
⚕️ Safety: Its use is generally considered safe at the concentrations recommended in cosmetic products. However, it is important to follow the instructions for use to avoid adverse effects.
✨ Vegan: This ingredient is generally considered vegan because it is synthetic and not derived from animals.
✨ Please note: May cause allergic reactions in some people, including contact dermatitis. It is essential to perform a sensitivity test 48 hours before using products containing this ingredient.
Found in: Mainly used in permanent and semi-permanent hair coloring products.
Comedogenic rating:


