KÉRASTASE Duo Premiere

Deep repair for severely damaged hair

This Kérastase discovery set, part of the Première range, is specially formulated for hair damaged by bleaching, frequent heat treatment, chemical damage, or mineral buildup such as calcium. It includes two travel-size products: an Ultra-Repairing Decalcifying Concentrated Shampoo and a Decalcifying Repairing Bath (Shampoo). Their combination works synergistically to visibly reverse damage, restore softness, strengthen the hair fiber, and restore shine.

Main benefits

1. Effective decalcification: reduces excess calcium deposited in the hair that causes stiffness, dullness and fragility
2. Internal and external repair: reconnects damaged keratin bonds, reducing breakage and improving hair elasticity and strength.
3. Softer, more manageable hair, less rough to the touch, with restored shine.
4. Ideal for periods of aggression: color, bleaching, constant use of flat irons, chemical exposure.

How to use it for best results

1. On damp hair, apply Ultra-Repairing Decalcifying Concentrate before shampooing. Massage gently and leave on for 5 minutes. Do not rinse.
2. Next, use the Décalcifiant Réparateur Bath: apply to wet hair, massage, emulsify, and rinse well.
3. To complete your routine and maximize the effects, you can add a restorative conditioner or mask from the Première line.

This Set Contains: Concentré Décalcifiant Ultra-Réparateur and Shampoo Bain Décalcifiant Réparateur