Kérastase Resistance Thérapiste Intensive Hair Mask 200 ml

Revitalize extremely damaged, over-processed hair with a salon-grade rescue from Kérastase. The Resistance Thérapiste Intensive Hair Mask is designed to rebuild the hair fiber from within, delivering lasting strength, improved elasticity, and a natural, healthy shine that you can see and feel with every strand.

What sets this mask apart

• Targeted reconstruction for severely damaged hair — specifically formulated for brittle, chemically treated or heat-stressed hair that needs more than surface conditioning.
• Deep nourishment without heaviness — a rich yet weightless formula that restores softness and manageability without weighing hair down.
• Internal fiber reinforcement — helps rebuild the internal structure of the hair fiber, reducing breakage and boosting resilience over time.
• Authentic salon-grade results at home — part of the Kerastase Resistance Thérapiste line, delivering professional-level care in a convenient 200 ml jar.
• Unisex and versatile — suitable for all hair types in need of intensive repair, making it an essential for shared bathrooms and households.

How it works

The mask penetrates deeply to reinforce the cuticle and restore elasticity, helping hair feel stronger, smoother, and more systematic in its response to daily styling. With continued use, you’ll notice reduced breakage, easier detangling, and a healthier-looking gloss that lasts beyond your next wash.

How to use

• After cleansing with a compatible shampoo, apply a generous amount to towel-dried lengths and ends, concentrating on the driest areas.
• Leave on for 5–10 minutes for standard repair; extend the time for severely damaged hair if needed.
• Rinse thoroughly. Use 1–2 times per week, or as your hair requires, to build and maintain strength over time.

Ideal for

Anyone facing brittleness, split ends, or dullness from chemical processing, heat styling, or environmental stress. This mask is especially beneficial for hair that has been repeatedly colored or treated, offering a durable repair that supports longer-lasting results from your routine.

Practical tips

• For a complete repairing regimen, pair this mask with the Resistance Thérapiste shampoo and leave-in treatments designed for highly damaged hair.
• Consistency matters: regular use compounds the reconstruction effect, so integrate it into your weekly care ritual.
• Follow with a light detangler or finishing serum to seal in moisture and maintain silky texture between washes.

Capacity: 200 ml • Units: 1 • Price note: starting from 27.17 EUR per 100 ml