4-hydroxypropylamino-3-nitrophenol
Ingredient type:COLORANT
✨ Role: 4-Hydroxypropylamino-3-nitrophenol is mainly used as a semi-permanent hair colorant in hair coloring products. It helps to impart color to hair in a gentler way compared with permanent dyes.
Ingredient type: Colorant
⚕️ Safety: This ingredient is considered safe when used in appropriate concentrations according to current regulations.
✨ Vegan: This ingredient is generally of synthetic origin and is considered vegan.
✨ Please note: It may cause allergic reactions in some people, so a skin sensitivity test is recommended before use. Users should follow product instructions to minimize the risk of irritation.
Present in: Mainly used in semi-permanent or temporary hair dyes.
Comedogenic rating:


