Does what I wanted it to do, tames the frizz! I put it on wet hair, blow dry, and smooth a tiny bit more onto my hair if it’s still a bit frizzy after blow drying! Love 

Can't believe how much this treatment has improved the look of my hair. will definitely be buying again

The convenience of a leave-in treatment adds to the appeal – no rinsing required, making it a seamless addition to my daily hair care routine. The signature Kérastase fragrance is an aromatic bonus, adding to the sensorial pleasure of using this product. If you’re seeking a leave-in treatment that not only tames unruly hair but also protects and enhances its overall health, Kérastase Discipline Keratin Thermique Creme is a true standout. I’m genuinely thrilled with the exceptional results it consistently brings to my hair. Highly recommended!

Eliminates frizz for me and really helps during windy days when hair has been blown around.

This product smells amazing and is lightweight in your hair also the best heat protection lasts after a few washes, a little goes a long way lasts so much longer than expected