Resistance Serum Extentioniste 50ml

The Kérastase Résistance Sérum Extentioniste is a highly concentrated leave-in serum designed to stimulate the scalp and strengthen hair from the roots for longer, stronger, and healthier growth.
Its lightweight, non-greasy formula helps reinforce the hair fiber, reduce breakage, and promote a healthy scalp environment for optimal hair length.

Enriched with Ceramides and Creatine R, this fortifying serum repairs internal hair structure and enhances resilience, resulting in stronger, shinier, and more resistant strands over time.

Key Benefits:

• Strengthens hair from root to tip

• Reduces breakage and split ends

• Promotes healthy hair growth

• Revitalizes and energizes the scalp

• Improves hair texture and shine

• Ideal for weak, brittle, or slow-growing hair