Genesis - Défense Thermique

YES

I have thick hair with long extensions and this stuff is amazing. It makes my hair less tangled and smoother. Highly recommend!!

Horrible scent

The scent is so bad that I’m debating washing my hair again.

Life Saver!!!

I started to suffer with hair loss when I was going through a stressful period, but this came to the rescue! It’s brought my hair back to life and you can visibly see how much thicker and healthier my hair looks (alongside the shampoo and conditioner)!!

The smell and how it leaves my hair , no comparison

GREAT product, effective and the smell is GOLD

[I received this product in exchange for my honest review] happy enough to leave a review to say I am absolutely in love with this products. I can’t stop using it weekly and I can’t wait when it’s time to use my heat protecting spray after a nice shower! The smell of this product is also unforgettable! Just buy it

Terrible smell

Terrible disgusting smell. Cannot explain how bad this smells

A must-have for your hair

I love this leave-in. I’ve been using it for 5 months and this is my second bottle. It provides great heat protection and feels very lightweight on my hair. It doesn’t make my hair greasy at all. My hair looks shiny, smooth, and healthy after using it. The scent is also amazing, with a light orange note. Definitely one of my favorite hair products from Kérastase.

Really liked!

[I received this product in exchange for my honest review] I really like this! when i shower and use my blowout brush, i use this and i feel like it helps my hair from feeling damaged. it also smells really good and is easy to use.

Static !!

I purchased the shampoo, conditioner and hair mask in this line and absolutely loved it so i thought i would try out the leave in as well! although it made my hair feel soft, this left my hair a total ball of static! for such an expensive product i figured this wouldn’t happen but i was wrong, will definitely be returning so disappointed :(

This made my hair extremely dry and brittle. My hair kept breaking at the slightest touch. Do not buy this is you have any type 4 hair relaxed or natural.

Good product

The smell is beautiful and it really protects hair ,I will by trying the whole line .A+++ for great packaging.

Good heat protecting blow dry mist

It’s good; smells amazing - but not sure if it’s actually doing anything. It’s good as a blow dry mist, but I prefer the white & orange one