Sérum Filler Fondamental - Anti-Frizz Serum

Excellent produit

Produit qui soigne en profondeur avec un effect immedia. Merci Kerastase

One bottle after another!

This will be my forever favorite when it comes to frizz control, it is AMAZING!! Jot few drops rub it all over you hair and blow dryy, your hair looks stunning

Gave me brittle straw like hair

I have damage due to bleaching and have frizzy curly hair. This product made my hair soo super dry and took away the bounce from my curls. My hair was way more coarse after.

I love this product!!

I first got a sample of this product and found it did wonders for my prone to frizz hair! I decided to splurge on this full size bottle and I cannot be happier. Blowdrying got simpler because I don’t have to fight with my hair as much. It leaves my hair supple and frizz free! My hair is a mix of wavy with thick and thin hairs and it really helps!

Doesnt work for me, its make my hair dry, i have natural straight long hair, but this makes my hair more dry and tangled

See no difference not worth the price , u could find better else where

De merveilleux produits !

Après avoir effectué le protocole de soin complet, chez ma coiffeuse suite un à diagnostic, elle m'a expliqué que ce soin élimine les résidus de calcaire de l'eau car il est en partie responsable des cheveux ternes, secs et cassants, en manque de brillance, et améliore l'état de la tige capillaire et c'est comme si on retrouvait nos cheveux d'enfance ! Je n'étais pas satisfaite de l'état de mes pointes malgré les soins naturels que j'apporte à mes très longs cheveux. Et ben j'ai été conquise par le soin première de Kératase, après un léger séchage et brushing pas trop lisse, j'ai touché et là ! j'ai senti la différence au toucher. Je n'avais pas senti cela depuis des années, une vraie renaissance et un lustre au visuel. Ils sont restés nickel plusieurs jours car l'effet est durable, j'ai ensuite acheté toute la gamme du N°1 jusqu'au sérum. A ce jour, je recommande les soins de la gamme Première, ça me donne envie d'essayer d'autres bains contre la chute, serum de nuit...

Absolutely amazing!

I always regret trying Kerastase products because I absolutely fall in love with them and look past the heavy price point. This serum completely takes care of the frizz and makes my hair so soft and shiny. I can feel and see an immediate improvement as my hair starts to dry. I only tried a small sample but I will be buying the full size immediately!!

Must try. Very nice smell

WoW. I try that in the store my hair was very dry. Right away my hair looks soft feels healthy, and the smell the smell wow so good It is on my list now. To buy. It is also light weight cream feel to it.

Love it!

It's just perfect. I use it on my wet hair after every wash and leaves my hair super shiny and bouncy and healthy. Please kerastase, do not change the formula of this serum as is perfect as it is! (I'm a bit scared after what you guys did with the elixir ultimate oil)

BEST HAIR CARE RANGE EVER

I have been using Kerastase products for quite some time now with excellent results. Prior to this my hair was very damaged from bleaching and heat styling. My hair had improved considerably since using Kerastase, but due to the amount of damage I had, I still had a bit of a journey ahead of me. When I heard about the Premiere range I thought; can it really make that much of a difference? After much consideration I bit the bullet and purchased the entire range. All I can say is that even after the first wash; I could feel a massive difference in my hair. This entire range is absolutely elite. My hair is the healthiest it has even been. My roots do not get as oily. My ends are no longer dry and my scalp is no longer itchy two days after washing my hair. I was sceptical about whether or not a new product range would make that much difference to my hair but it has. My hair feels smoother, shiner and so much stronger. I use the entire range as directed and it has been an absolute game changer for me. I will be a lifelong buyer of these products. Thank you Kerastase!

Wouldn't buy again

Wasn't blown away by the product itself but was massively frustrated that due to the focus on the look of the packaging rather than function, there was a ridiculous amount of product stuck all round the sides and bottom of the metal container that you couldn't get out once the pump stopping working. A plastic bottle would've at least helped to squeeze it out. It's a big no from me.