BAIN DÉCALCIFIANT RÉPARATEUR, 250 ML

PREMIÈRE BAIN DÉCALCIFIANT RÉPARATEUR by KÉRASTASE is a shampoo-bath for decalcification and restoration of all types of damaged hair. Hair is restored from the inside, brittleness is reduced and its strength is restored**. Your hair will become smoother, obedient, shiny and elastic. With every contact with water, calcium accumulates and penetrates between the keratin structures and destroys their bonds, making the hair harder and brittle from the inside. Externally, calcium accumulates on the surface of the hair, which leads to loss of shine and lack of smoothness. In addition, damaged hair can absorb up to 3 times more calcium from running water (than undamaged hair) due to porosity, causing calcium overload. PREMIÈRE double-action range, enriched with an effective 8% complex of citric acid + glycine*, as well as peptides. For decalcification, citric acid works on the surface and also penetrates inside the hair, helping to eliminate the overaccumulation of calcium - to counteract the loss of shine and smoothness of the hair. When calcium build-up is eliminated, glycine penetrates the hair to repair damaged keratin bonds to reduce breakage. As a strengthening ingredient, peptides help to fill and close the hair cuticle - to strengthen the surface, moisturize and shine. In this way, the PREMIÈRE range has a double effect: reducing the overaccumulation of calcium, which provoked brittleness, as well as restoring the damaged keratin bonds of the hair. Restoration of up to 99% of the original hair strength!** PREMIÈRE BAIN DÉCALCIFIANT RÉPARATEUR has a white creamy texture and rich foam and, thanks to its sulfate-free formula, gently and carefully cleanses the scalp and hair, removing calcium. Advantages: - Gently cleanses the scalp and hair, helping to eliminate excess calcium. - Helps reduce brittleness and dullness by restoring hair from the inside. - Restoration of up to 99% of original hair strength.** - Up to +73% more shine.*** Hair strengthening and 2 times more smoothness.*** Up to -93% less hair breakage.*** *In the PREMIÈRE CONCENTRÉ DÉCALCIFIANT ULTRA-RÉPARATEUR range. ** Instrumental test after 5 uses of pre-shampoo + bath shampoo + mask or foundation of the PREMIÈRE line. ***Instrumental test, after using the shampoo line.