Kérastase Résistance Soin Premier Thérapiste

Kérastase Résistance Soin Premier Thérapiste – Fibre-Renewal Pre-Shampoo Treatment for Very Damaged Hair

Available in Canada at Curious Salons

For
Over-processed, brittle, or extremely damaged hair weakened by bleach, colour treatments, heat styling, or repeated chemical services. 

Description
A beautiful beginning for hair in need of rebirth. Kérastase Résistance Soin Premier Thérapiste is an innovative pre-shampoo treatment designed to protect and strengthen the fibre before cleansing. Its unique reverse-care formula coats the hair before washing, minimizing friction, breakage, and moisture loss while restoring suppleness and resilience.

With a luxurious cream texture, this treatment cushions and repairs the hair from within — preserving the delicate fibre and preparing it for a gentle cleanse. Enriched with the powerful Fibra-Kap™ Complex and nourishing plant extracts, it brings softness, strength, and renewed vitality to even the most compromised strands.

Perfect for hair stressed by frequent colouring or heat — especially common in Canada’s dry seasons — this treatment helps restore bounce, shine, and confidence.

Who It’s For
Ideal for very damaged, over-processed, or brittle hair needing deep internal repair, softness, and protection.

What It Does
• Protects the fibre during cleansing
• Strengthens and rebuilds damaged hair
• Reduces breakage and friction during washing
• Restores softness, elasticity, and smoothness
• Prepares the hair for more effective cleansing
• Leaves hair feeling resilient, silky, and beautifully renewed

When To Use
Use before shampooing — especially on very damaged or compromised hair — for enhanced repair and protection.

How To Use
Apply to wet hair before shampooing.
Massage gently through mid-lengths and ends.
Leave for 1–2 minutes, then rinse.
Follow with Kérastase Bain Thérapiste for optimal repair.

Key Ingredients
• Fibra-Kap™ Complex – Replenishes keratin-associated proteins to strengthen severely damaged hair
• Sève de Résurrection (Resurrection Plant Sap) – Known for its regenerative properties and fibre revival
• Amino Acids – Rebuild and reinforce the internal structure

Fragrance
A refined, comforting blend of clean florals, warm woods, and soft greens — elegant, soothing, and beautifully restorative.

Full Ingredient List
Aqua/Water/Eau, Cetearyl Alcohol, Behentrimonium Chloride, Fibra-Kap Complex, Resurrection Plant Extract, Amino Acids, Isopropyl Alcohol, Fragrance (Parfum), Linalool, Citronellol, Hexyl Cinnamal, Limonene, Benzyl Salicylate.

Why We Love It
Because it protects the hair before cleansing — a rare, innovative ritual that makes an extraordinary difference. This pre-shampoo treatment cushions, strengthens, and revives even the most damaged strands, leaving hair softer, smoother, and beautifully renewed.