The first decalcifying repairing conditioner for all types of damaged hair. It works to recreate hair’s original elasticity, strengthening the fiber. Instantly, moisture and fluidity are restored to over-processed or bleached hair.

When hair is already damaged, calcium will accumulate, further weakening the cuticle and cortex of the hair. Kérastase Fondant Fluidité Réparateur dual-action fights calcium overdose, first decalcifying, then repairing hair. The rigid aspect of hair due to calcium in hard water is neutralized, further breakage is prevented, and hair is repaired from the inside out. Kérastase Première Fondant Fluidité Réparateur envelops hair with its lightweight jelly-like texture and restores hair strength and resilience. Your hair is left amazingly soft, smooth, and supple.  

First, use the pre-shampoo treatment, Kérastase Première Concentré Décalcifiant Réparateur, and without rinsing, layer on Kérastase Bain Décalcifiant Réparateur for maximum decalcifying and repairing results. Why not try Intensive Resurfacing Repairing Serum for even more restructuring hair care?


Bottle made of 45% recycled plastic*
+86% moisture**

*Excluding the cap, colorant, and additive
**Instrumental test

STEP 1
Apply to wet hair after shampooing with Première Bain + Pre-Shampoo treatment

STEP 2
Massage through lengths and ends. 

STEP 3
Leave on for 3 to 5 minutes. Rinse.

*Maximize your results with the power of layering