RESEISTANCE EXTENTIONISTE - BAIN EXTENTIONISTE

Kérastase Résistance Bain Extentioniste Shampoo is a strengthening shampoo made for frail hair that is prone to breakage. Its Creatine R technology boosts hair resilience and elasticity while Taurine, an amino acid, promotes a healthy scalp. The internal structure of the weakened fibre is reinforced and sealed to provide greater protection throughout hair growth to ensure hair regains its desirable length.