KerastaseResistance Ciment Thermique Hair Serum and Blow Dry Primer | Heat Protectant for Damaged Hair | Reduces Breakage and Hydrates Hair | For All Hair Types

I’ve literally never used a heat protectant for my hair, but I recently got bangs and now they’re fried. So I wanted to try one but I also needed something that would hold my curls better and this stuff is great. It’s nice and lightweight and it smells good too. My curls are holding all day now too. Love it!

I This really works and it smells so good! Definitely recommend it and very good value!

Great product

This product instantly helped my dry and brittle hair. Pricey, but worth it if you are trying to heal your winter-dry hair. Hair hasn't felt this soft in a long while.

This is ultra expensive, so I seriously worried about spending so much money. But it is worth every penny and should last a long time since you only need a couple of drops! My hair went from feeling like straw due to hard water in my new Arizona home, back to feeling soft like it was when I lived in a cooler, soft water climate. Happy dance!!

Works well for my hair. Keeps my hair from long term heat damage. Also gives my hair a nice look when blow dried.

Nice fresh scent. Seems to bake my hair dry quicker and protects it nicely! Hair is so soft!

Highly recommended by my hair stylist and it works. Keeps hair color intact and doesn't dry out hair during a blow out.