4,4′-DIAMINODIPHENYLAMINE SULFATE
Ingredient type:HUMECTANT/WATER-SOLUBLE
✨ Role: 4,4′-Diaminodiphenylamine Sulfate is mainly used in hair dyes. It acts as a coloring agent that easily penetrates the hair, ensuring uniform and long-lasting coverage.
Ingredient type: Water-soluble
⚕️ Safety: This ingredient is generally considered safe when used as directed. However, it may cause allergic reactions in some individuals.
✨ Vegan: Yes, this ingredient is synthetic and suitable for vegan products.
✨ Note: May cause skin and eye irritation if used incorrectly. It is recommended to perform a skin test before use, especially for people with sensitive skin or a history of allergies.
Found in: Mainly used in hair dyes and certain bleaching products.
Comedogenic rating:


