After 10 years of research, Kérastase presents a new generation of care, developed to descale, repair and drastically reverse hair damage. Reveals hair in its Première state: visibly healthy, strong and with more shine.
Damaged hair is porous and absorbs 3 times more calcium during washing, contributing to an excess of this mineral, which accumulates in the cuticle and hair cortex, making the hair stiff and brittle.
Kérastase Première Bain Décalcifiant Réparateur is a sulfate-free shampoo, suitable for damaged hair.

Essential kit consisting of
Kérastase Première Bain décalcifiant repairing shampoo 250ml
Kérastase Première repairing mask 200ml
Kérastase Première pre-treatment decalcifying repair shampoo 250ml