"No penalty" in all categories.
- INCI name: POTASSIUM UNDECYLENOYL HYDROLYZED COLLAGEN
Its functions (INCI)
- Hair conditioning : Leaves hair easy to comb, soft, soft and shiny and / or confers volume, lightness and shine
- Skin conditioning : Maintains skin in good condition
- Surfactant : Reduces the surface tension of cosmetics and contributes to the even distribution of the product when it is used
