Fortifying and protective protein additive for hair. The one ingredient allowing stylists to achieve the best in direct colouring- permanent colour- bleaching and highlights- reconditioning masks- body waves- perms and hair straightening. Features: Catalyzing- protective and reconditioning actions. Particularly recommended for hair going through- or already exposed to- caustic treatments such as colouring- bleaching- perms- hair straightening- etc. Mixes smoothly with liquids- creams or powders and easily rinses off. The 'cure-all' for the stylist wishing to achieve healthy- beautiful hair with less breakage Professional use only.