P-PHENYLENEDIAMINE
Ingredient type: HUMECTANT/WATER-SOLUBLE
✨ Role: P-Phenylenediamine is mainly used in hair coloring products for its ability to penetrate the hair fiber and provide long-lasting color. It acts as a color precursor that reacts with other compounds to form coloring agents.
Ingredient type: Water-soluble
⚕️ Safety: Used within regulatory limits, this ingredient can be safe, but should be handled with care and not left on the skin for too long.
✨ Vegan: Yes, this ingredient is synthetic and does not come from animals.
✨ Worth knowing: P-Phenylenediamine is a common allergen and can cause irritant or allergic reactions, including itching, redness or swelling. It is advisable to carry out a skin test before use.
Present in: Mainly found in hair dyes and permanent color products.
Comedogenic rating:


