Description

Kérastase Résistance Bain Extentioniste – Length-Strengthening Shampoo (250ml)

If you’re growing out your hair and want it longer, stronger, and healthier, Kérastase Résistance Bain Extentioniste is your must-have shampoo. Specially formulated for weakened, breakage-prone hair, this shampoo strengthens from root to tip to help you reach your hair length goals faster—without compromising on health.

Enriched with Creatine R™ Complex and Taurine, Bain Extentioniste works at the scalp and fiber level to reinforce internal structure, reduce breakage, and protect the hair as it grows. It gently removes impurities while building strength, elasticity, and resistance—creating an optimal foundation for longer hair.

Ideal for anyone dealing with breakage, split ends, or stunted growth due to damage, this shampoo helps hair grow longer without thinning at the ends. Expect improved fiber integrity, a healthy scalp environment, and strands that feel more supple, manageable, and visibly resilient.

With a fresh, clean scent and lightweight gel texture, it provides a luxurious wash that leaves hair soft, strong, and ready for healthy growth.

✅ Key Benefits:

• Reinforces and strengthens the hair fiber

• Helps reduce breakage and split ends

• Promotes healthy growth for longer hair

• Cleanses gently without stripping

• Suitable for damaged, weakened, or slow-growing hair

• Lightweight and ideal for frequent use

How to Use:

Apply to wet hair. Lather into the scalp and work through lengths. Rinse thoroughly. Follow with Fondant Extentioniste or Masque Extentioniste for maximum results