KÉRASTASE RÉSISTANCE SÉRUM EXTENTIONISTE – 50ML

Length Strengthening Hair Mask

Deep Repair for Long Hair Goals
KÉRASTASE RÉSISTANCE MASQUE EXTENTIONISTE is an intensive strengthening mask that targets weak lengths and split ends. Enriched with Creatine R™ and Maleic Acid, it fortifies the fibre structure and restores softness for long, strong, and healthy hair.

Key Benefits:

Deeply strengthens and repairs lengths

Reduces split ends and breakage

Improves resilience and elasticity

Leaves hair silky, soft, and radiant

How to Use:
Apply to towel-dried hair after shampoo. Leave for 5–10 minutes, then rinse thoroughly.