It instantly provides extreme softness. Necessary in the maintenance of Keratin Shot keratin straightening and the Absolut Straightener straightening system to maximize the hair's reconstruction effect. Main formulation Natural keratin hydrolyzate: ensures that the structure of the hair cuticle maintains its resistance and protection properties intact. Shea Butter: provides elements that preserve the hair's lipid barrier thanks to its ool-protective properties of the hair fiber. Perfume Salida is an extremely fruity fragrance where citrus notes predominate, blending with a touch of strawberry and rose bush under a base of balm, vanilla and chocolate. How to use With damp hair, apply the mask all over your hair and leave it on for three minutes. After a while, rinse with warm water.