Genesis - Défense Thermique

Don't Recommend!

Dries on my hair, decrease the shine. Don't recommend this product at all. So disappointed.

It’s good and I like it!

This is really great project with great results. Now need to try the whole line of Kerastase

love love love

Must have for dry and fine hair! Keep going back to it.

Flat Hair

I should have returned this product, but I waited too long. I applied this to my damp, fine hair, careful not to get close to the root. The smell was ok, but I was not impressed with how it made my hair flat. I even applied my volume products after applying this and my hair still ended up flat, feeling slippery and full of static. This is the second product I have tried from this brand and I am not impressed.

It's ok, but there's better

I bought this a couple of months ago. I felt like it gave me some heat protection and it did reduce the number of broken hairs due to damage. But I thought that it was my hair that was becoming frizzy and hard to smooth when blow drying. I switched to Ciment Thermique and the difference is night and day. Turns out Genesis Thermique made my hair incredibly difficult to smooth. It may be good if you have fine hair, but for my coarse hair that I regularly blow dry, this one is a miss.

Repurchased many times!

I’ve bought around 5 bottles of this now, it’s awesome! It does a great job detangling my very processed hair

Sadly awful

If I could give zero stars I would… I was so excited to try this based on all the great reviews and it was a huge let down. I have blonde hair (bleached). Normally I use pureology leave in spray and my hair feels amazing… this stuff made my hair stick together and felt like literal glue was glueing my hair together. Trying to blow dry it was like ripping through hair that had gum in it. I tried to give it one more change by trying it again and had the same results. On top of this it made my hair extremely tangled/matted compared to normal.

Just buy it already

I’ve gone through two bottles so far, and I LOVE IT. I have long straight blonde hair that gets so oily so fast, and I love this because it doesn’t leave a film on my hair. Plus it cuts my drying time in half. MUST BUY!

Must have for thick hair!!!

My hair routine is usually just shampoo and conditioner, I have really thick, oily, frizzy hair and any product I try just seems to leave greasy. This stuff is amazing for detangling without any cons and smells great!

You need

LOVE!! I just used it for the first time and already see a difference I have bleached hair and this is a MUST worth the price

A sticky disappointment

I chose to get this after watching a influencer raving about it but it didn’t work for me at all. Weighed my hair down making them sticky, oily and dull. Seems like adding build up to your hair. Struggling to find a perfect product for bloe drying

A must have for dark hair asian girlies!

This is my second bottle! I’ve tried different leave in conditioners like pureology etc but this was the only one that didn’t leave a yucky feeling in my hair! I’ve got dark Asian thick hair! Would recommend this!!!