HC RED NO. 21
Ingredient type:COLORANT
✨ Role: HC Red No. 21 is used as a hair colorant in hair coloring products. It provides red or brown tones and helps modify natural hair color.
Ingredient type: Colorant
⚕️ Safety: The safety of this ingredient has been evaluated by various health authorities, and it is generally considered safe when used as directed.
✨ Vegan: Yes, this ingredient is synthetic and suitable for vegan formulations.
✨ Please note: Although generally harmless, some people may experience allergic reactions. It's advisable to perform a skin test beforehand to avoid any irritation.
Present in: Mainly hair coloring products, such as dyes and coloring shampoos.
Comedogenic rating:


