Kérastase Première Bain Décalcifiant Réparateur is a decalcifying and repairing shampoo for all types of damaged or overly processed hair. This professional sulphate-free shampoo gently cleanses the scalp and hair while removing calcium, which further weakens treated hair. Hair is repaired from the inside out, with reduced breakage and restored health.

With a creamy white texture that transforms into a luxurious lather, its dual action combats excess calcium from hard water that attacks already damaged or bleached hair, leaving it dull, lifeless and heavy. In addition, it restores the keratin bonds within the hair fibre, repairing the strands from the core. Hair is left soft, manageable, shiny and full of movement.