Kerastase Chronologist Bain Régénérant Shampoo paste spread a quarter-size amount onto

spread a quarter-size amount onto damp hair with fingers or a comb

Conditioner with Hyaluronic Acid for all blonde hair types

instantly eases detangling and improves elasticity for strong healthy hair

2021 Prevention Beauty Award Winner for 'Best Frizz Fighting Serum'

helps to tame frizz

Kerastase Chronologist Bain Régénérant Shampoo paste spread a quarter-size amount ontoEssential revitalizing shampoo for hair and scalp. Revitalizes signs of aging hair and scalp. Gently removes impurities from scalp and hair fiber. Reveals stronger hair.* Nourishes and moisturizes hair. Awarded by Glamour 'Best Shampoo for Damaged Hair' in 2021. *Instrumental test after Bain + Masque.