Product Description:

For Over‑Processed, Extremely Damaged Hair

Kérastase Masque Thérapiste is an ultra‑restorative hair mask designed for very damaged, over‑processed, and brittle hair. Powered by Fibra‑KAP™ Technology and Resurrection Sap, it helps rebuild hair fibers, restore strength, and repair damage from bleaching, coloring, and heat styling. Hair becomes smoother, stronger, and visibly revived from root to tip.

Perfect for hair that feels weak, split, rough, or lifeless.

Give your hair a second life with Kérastase Résistance Masque Thérapiste, a deeply repairing mask formulated for extremely damaged or over‑processed hair. This rich, creamy treatment penetrates the hair fiber to replenish lost keratin‑associated proteins (KAPs), rebuild structure, and seal split ends.

With consistent use, hair becomes more resilient, smoother, and noticeably healthier. Ideal for bleached, chemically treated, heat‑damaged, or breakage‑prone hair.

Key Ingredients:

• Fibra‑KAP™ Technology – Replenishes keratin‑associated proteins to rebuild hair structure

• Resurrection Sap (from the Resurrection Plant) – Known for its regenerative properties; restores vitality

• Amino Acids – Strengthen and repair damaged hair fibers

• Plant Extracts – Provide softness and nourishment

• Rich Conditioning Agents – Smooth and protect the hair surface

Benefits:

• Deep Repair for Extremely Damaged Hair Rebuilds hair fibers weakened by bleaching, coloring, or heat.

• Strengthens & Restores Elasticity Helps reduce breakage and improve resilience.

• Smooths & Softens Hair Leaves hair silky, manageable, and easier to detangle.

• Seals Split Ends Helps reduce visible damage and improve hair appearance.

• Revives Over‑Processed Hair Restores vitality, shine, and softness.

• Rich, Creamy Texture Ideal for thick, coarse, or severely damaged hair.