Resistance - Sérum Thérapiste Hair Serum

Great product, horrible packaging

love love love the product but hate the packaging! Each time I've gotten this it feels like I'm throwing away half the bottle b/c one side is still relatively full but the other side is empty and hence nothing more comes out. Even if I could take off the lid to get the rest I'd be somewhat happy, but you can't. That kills me.

WORTH YOUR MONEY!!!

SOOOO GOOD IT HELPS SO MUCH AND PROBS BEST PRODUCT IVE EVER HAD

This works great when you figure out the pump

I have waist-length red hair that I have been box-dying for 10 years now. On top of that my hair is 2A and has a bit of texture to it. It’s thick. I use this after towel drying my hair as a leave-in conditioner, and I apply extra to my ends. My hair is now softer and more manageable. It feels hydrated. I have less hair breakage and loss. For my hair I find I need about 10 pumps to cover my hair, including the extra on my ends. My only con is the packaging. It says to firmly press on the center and this should allow both serums to come out. If you do that, only the clear serum comes out. I find you have to press on the pump by spreading your fingers like you’re making a peace sign and pressing down firmly on the edge of the pump. The nozzle is really short and I have to somehow press the stupid pump while tipping the bottle into my palm. I will buy it again regardless, because it’s a highly effective product. But someone really needs to repackage this.

MUST HAVE PRODUCT FOR DAMAGED HAIR

Decided to give this a shot one day and it’s an absolute game changer! Never has my hair felt so soft without going to the salon until I started using this!

Great product!

After using this product for a few months I’ve noticed my hair feels and looks healthier.

Good product but overpriced for 1oz

It a pretty good product leave your hair super soft not sure if it working but the price is way overprice for 1oz only reason I don’t think i would repurchase unless it on sale

A must-have in my routine! I'm in love with this product!

A must have, get it!

This serum has definitely transformed my hair. My hair is so soft and hydrated now. The pump system could be better and the bottle does not last very long but for me it’s worth it due to the positive change in my hair. So glad I found Kérastase products.

OBSESSED

I am obsessed with this serum! I have fine hair and after using this my hair felt soft and shiny! I was truly surprised with how great this product is. I highly recommend it if you do any sort of heat in your hair.

Can't do my hair without this

I have damaged hair and I use this after shampooing and leave in and it detangles and leaves it soft and shiny!

Hello Hydration

LOVE this product, I have dry, heat damaged hair that’s so thirsty for hydration, and this product adds just that! It’s not heavy or greasy, just hydrating and my hair feels amazing after I use it. Also the smell is amaIngggg! I do agree with other reviews that the pump system and dual serum is a bit strange, but I haven’t had a problem with the pump and I just mix the two serums in my hand before applying to my hair.

Great product…Bad pump system

Such a bummer to write this but the pump cr*pped out on me and one side stopped working (the white cream) after only like 4 uses. I felt like even after one use it was working (softer ends) but they need a better system so people don’t return these.