This product has been scientifically developed to add gloss (Provitamin) and life to damaged, treated, porous or dry hair. It also protects hair from harmful elements such as sunlight, heat, chlorine, saltwater, etc. The silks proteins of Salerm 21 repair hair deeply.
Directions: Apply after shampooing in natural undamaged hair. Apply small quantities upon most damaged areas, in natural undamaged hair. Do not rinse. Dry as usual.