Kerastase Resistance Masque Extentioniste for Women 16.9oz/500ml

Kerastase Resistance Masque Extentioniste is a powerful weekly hair treatment designed for long, brittle, and damaged hair. Enriched with Creatine R and Maleic Acid, this intensive mask deeply nourishes and revitalizes hair from root to tip, reinforcing the hair fiber while promoting shine and reducing breakage. It seals split ends and smooths the hair surface for improved manageability, softness, and protection from heat styling and environmental damage.

Key Benefits

• Strengthens and revitalizes brittle, damaged hair.
• Reduces split ends and prevents breakage for healthier lengths.
• Promotes smoothness and shine while enhancing manageability.
• Ceramides protect against frizz and maintain moisture balance.
• Suitable for long hair prone to damage and dryness.

How to Use

Apply to damp or towel-dried hair. Use a wide-tooth comb to distribute the product evenly from roots to ends. Leave on for 10–15 minutes, then rinse thoroughly. Use once a week for optimal results.