Kérastase Résistance Extentioniste Thermique Heat Protecting Gel-Cream 150ml
Kérastase Résistance Extentioniste Thermique is a length-strengthening thermal gel-cream. It protects from heat styling up to 230°C while reinforcing long hair from root to tip, with up to 99% less breakage after one application. Genuine Kérastase, available in Cyprus with island-wide delivery from HairCare Cyprus.
Why you’ll love it
- Heat protection up to 230°C
- Up to 99% less breakage after one use
- Detangles gently
- Promotes elasticity and moisture retention
Who it’s for
Long hair, split ends, and weak or over-processed hair.
How to use
- Apply a walnut-sized amount to towel-dried hair.
- Comb through.
- Blow-dry or heat-style. Do not rinse.
| Product Details |
|---|
| Brand: Kérastase |
| Form: Gel-cream |
| Volume: 150ml |
| Function: Heat protection up to 230°C |
| Benefit: Up to 99% less breakage |
FAQ
What is the maximum heat protection offered by this product?
The product provides heat protection up to 230°C.
Can it be used on damaged or chemically treated hair?
Yes, it is suitable for long hair, split ends, and weak or over-processed hair.
Does it need to be rinsed after use?
No, it does not need to be rinsed after use.

Kylie Hunter –
I’ve been using this gel-cream for my long hair after blow-drying. It really helps reduce frizz and keeps my hair strong. After one use, I noticed less breakage, especially at the ends. It detangles well without feeling greasy.
Stewart Buckland –
Great for heat styling. My hair stays smooth and doesn’t feel dry even after repeated use. Works well on damaged strands and helps maintain elasticity.
Richard Hill –
I applied it before blow-drying my straightened hair. The heat protection is effective, and my hair feels more resilient. No frizz, no split ends after styling.
Dan Springer –
It’s a bit thick at first, but after combing it spreads evenly. I use it on my long hair every time I style it. It keeps my hair soft and protected from high heat.
Carl Henderson –
After using it for a few weeks, my hair has become noticeably stronger. The breakage has reduced, and it feels more supple. I’m happy with the results.