Kerastase Resistance Masque Therapiste Fiber Quality Renewal Masque (For Very Damaged, Over-Processed Thick Hair) 200ml/6.8oz

Kerastase Resistance Masque Therapiste is a luxurious renewing and repairing hair mask crafted for very damaged, over-processed thick hair. Its unique buttery texture glides onto the hair and works at the core to rebuild strength, resilience, and vitality from within.

• FIBRA-KAP technology to compensate for missing KAPs and reactivate their synthesis, addressing internal fiber weakness at the molecular level.
• Six amino acids that mend damaged areas of the hair, restoring integrity where it’s needed most.
• Wheat protein redivative helps restore hair uniformity, smoothing irregularities in texture and tone.
• Butter texture that melts into the strands, ensuring deep penetration for thorough renewal without weighing hair down.
• Designed for erosion level 3-4 damage and ideal for very damaged & over-processed thick hair, delivering targeted rescue where it’s most required.
• Size for lasting care 200 ml / 6.8 oz, providing a robust treatment that supports ongoing fiber restoration.

What you’ll notice after continued use is a hair fiber that regains strength and elasticity, revealing smoother, more toned, revitalized, and healthier-looking locks. This masque renews and repairs from the inside out, addressing structural damage and improving manageability—so you can expect easier styling, reduced breakage, and a healthier overall appearance as your hair rebuilds its resilience.

Ideal for anyone facing severe damage from chemical processing, heat styling, or prolonged stress on thick hair. If your strands feel brittle, lack elasticity, or look dull and uneven, this treatment targets those exact concerns, delivering tangible improvements in softness and shine while restoring a cohesive, uniform look across the hair fiber.

Evidence of transformation grows with use: stronger hair that behaves better under styling, a smoother surface that reflects light with more vitality, and a renewed sense of health from the roots to the tips. Incorporate this masque into your routine to support long-term fiber quality and healthier-looking results from the very first application.

Key details
Fiber-quality renewal • For very damaged, over-processed thick hair • 200 ml / 6.8 oz