KERASTASE PREMIÈRE CONCENTRÉ DÉCALCIFIANT ULTRA-RÉPARATEUR Pre-shampoo decalcifying repair treatment for damaged hair

The Ultra-Repairing Descaling Concentrate from the Première range deeply repairs all types of damaged hair.

The unprecedented concentration of 8% pure repairing acids (glycine and citric acid) in this professional treatment has a dual action: it eliminates the calcium overload in the hair that causes breakage and repairs it from the inside out by repairing the keratin chains*. Hair is stronger, healthier, shinier, and more manageable. Repairs 96% of hair damage in one use** and 92% of women say their hair is permanently repaired.***

Leave the Ultra-Repairing Decalcifying Concentrate on for 5 minutes, then layer on the Repairing Decalcifying Bath without rinsing for enhanced decalcifying and repairing action. Follow with the Repairing Filler Mask or Repairing Fluidity Fondant for softness and surface repair. Finish with the Fundamental Filler Serum and/or Repairing Gloss Oil for heat protection and intense shine.

*Instrumental test, after 6 applications of the Ultra-Repairing Descaling Concentrate, Repairing Descaling Bath, and Repairing Fluidity Fondant or Repairing Filler Mask. **Instrumental test, after using the ultra-repairing descaling concentrate, repairing descaling bath, and fondant or repairing mask.
***Consumer test on 268 people, after two weeks of using the Concentrate