Kerastase Resistance Masque Therapiste Fiber Quality Renewal Masque (For Very Damaged, Over-Processed Thick Hair) 500ml/16.9oz

Kerastase Resistance Masque Therapiste Fiber Quality Renewal Masque is a revolutionary renewing and repairing hair mask designed for very damaged, over-processed thick hair. Its buttery texture works at the very core of the hair to restore resilience and smoothness, even on distressed fibers.

Powered by FIBRA-KAPTM, it compensates for missing KAPs and reactivates their synthesis, while six amino acids directly target damaged areas to rebuild structure. A wheat protein redivative restores hair uniformity, so strands feel balanced from root to tip. The result is hair that regains strength and elasticity, unveiling smoother, revitalized, healthier-looking hair. This mask is ideal for very damaged and over-processed thick hair (erosion level 3-4).

• Buttery texture delivers deep, core-level nourishment
• FIBRA-KAPTM supports keratin network restoration
• Six amino acids repair damaged areas for stronger fibers
• Wheat protein redivative improves uniformity and smoothness
• Leaves hair more elastic, resilient, and visibly healthier
• Specifically designed for erosion level 3-4 damage on thick hair

Bring renewed vitality to your hair—add Kerastase Resistance Masque Therapiste Fiber Quality Renewal Masque to your routine today and start the transformation.