Concentré Décalcifiant Ultra-Réparateur Pre-Shampoo Treatment 250 ml

Kérastase's Concentré Décalcifiant Ultra-Réparateur is a dual-action lime-removing, restorative pre-shampoo treatment for damaged hair. Removes limescale and strengthens hair, making it stronger, smoother and shinier. The acid content of this treatment product has a dual effect: it removes limescale from the hair and repairs it from the inside and outside, restoring hair strength and changing the stiff and dull nature of hair for the better.
Contains acids that:

• Removes limescale and significantly reduces damage.
• Restores 99% of hair's natural strength*.
• Gets deep into the hair, removing limescale build-up.
• Helps change the stiff and dull nature of hair for the better.
• 75% more shine**.
• Helps to connect broken keratin chains.
• +97% strengthening of internal structure**.
• 93% less hair breakage**.
• Strengthens the hair from the inside.
• +69% internal strength**.