New Kérastase Résistance Bain Extentioniste, a length strengthening shampoo for anyone seeking longer, stronger locks.
Why we love it
Enriched with Creatine and Ceramides, Bain Extentioniste is a breakthrough shampoo that works to improve the strength and elasticity of weakened, damage prone hair from root to tip.
The core of your hair, its fibre, is strengthened, rebuilt and sealed to provide greater protection throughout its growth, making it more resistant and minimising breakage.
Directions for use
Gently massage a hazelnut-sized amount of Bain Extentioniste into your scalp and hair. Rinse and repeat application. Leave in for 2 to 3 minutes. Rinse out thoroughly and follow with Fondant Extentioniste.