Kerastase Genesis Hair Serum | Daily Strengthening Treatment for Weak or Damaged Hair | Nourishes and Reinforces Hair | Anti-Breakage | Silicone-Free | For Weakened Hair | Serum Fortifiant

I love everything about this product! Pricey but sooooooo worth it!!!! Used as directed and within the first week I started noticing a difference. My hair is softer, way less breakage, hair looks healthier, helped the hair growth. Smells really good too. I wish I would’ve taken before and after pictures.

Excellent product. Since I use it I notice less loss and my hair feels stronger and healthier. It doesn't leave hair greasy and smells very good. It's worth it. 💖

I’m not usually the type of person who writes reviews for products I order, but I really wanted to share my honest experience. Postpartum completely damaged my hair, and I was desperate to find something that actually worked. I tried Nutrafol and took it consistently for three months, but nothing changed. It felt like a waste of both time and money—and honestly, I hated the taste too. If you’re thinking about trying argan oil, rosemary oil, or any of those “magic” hair growth oils, I’ll say this: if you’re prone to oily roots like I am, you’re probably not going to like them. I hate the feeling of oily roots, so putting oil on my scalp was never something I could stick with. I’m currently on my second bottle of this serum, and when my sister asked me, “What are you doing to your hair?” I went back and looked at my before-and-after photos. I was shocked—I didn’t even realize how much new hair growth I had. My hair looks so much denser, healthier, and thicker, and it smells soooo good. I’m obsessed with the scent, and I’ve been getting so many compliments. I use it almost every day, and one bottle lasts me about a month and a half. It is a bit pricey, but I’m honestly tired of wasting money on random $20–$30 products that don’t work. I will always recommend this product to every girl I know. I comment under posts, reels—anything about hair treatments—and recommend this product to anyone.

love this serum. It makes my hair feel stronger, softer, and reduces breakage within the first few weeks. It’s not greasy and absorbs quickly. The scent is light and pleasant. Perfect if you have weakened or thinning hair. I would definitely buy it again

WELL YES, but I think there are better and more affordable, each hair is different maybe it works better on your hair so if you can buy it do it, the smell is good, something I like is that it can put it with clean hair and does not leave the hair greasy or anything, it is super soft, IF YOU CAN try it!

I’ve been using the Kérastase Genesis Hair Serum for a few weeks, and I can already see a difference! My hair feels stronger, softer, and less prone to breakage. It has a light, pleasant scent and doesn’t leave my hair greasy. I love how it absorbs quickly and adds a healthy shine. Perfect for anyone struggling with hair fall or weak strands definitely worth it!

Amazing product ! Took my dry, bleached, straw-like hair and made it soft and shiny again ! I haven’t seen it this healthy in years and I have only been using it for a few days . Expensive but worth it .

this hair serum actually works. escpecially if you have low porosity hair and does not get really greasy.

رائع

È un prodotto ottimo, mantiene le promesse. Effettivamente ho notato l' effetto di miglioramento sulla caduta dei capelli

J'ai acheté la gamme entière de cette marque pour un problème de chute de cheveux anormale. Le shampoing, l'après shampoing et ici le sérum. C'est un peu plus contraignant car il faut mettre ce sérum grâce à une pipette sur le cuir chevelu, raie par raies tous les matins ou soir au choix. J'ai pu constater au bout d'un mois une nette amélioration sur ma chute des cheveux mais j'utilise la gamme entière. Il y a des résultats assez significatifs. C'est une gamme assez chère mais c'est plus un soin anti chute qu'une gamme pour la brillance ou la couleur. Le sérum se présente dans un flacon en verre avec une pipette pour mieux répartir le produit sur le cuir chevelu. En l'utilisant tous les soirs depuis un bon mois il m'en reste encore. Il faut bien l'appliquer sur l'ensemble du crâne et masser. Ne pas utiliser sur les cheveux sinon ça risque de coller un peu. Pour ce sérum je dirais qu'il a amélioré mon problème. Je valide. Bon rapport qualité prix. Livré rapidement dans une boîte en carton et arrivé sans cassé. Parfait pour moi.

Purtroppo il prodotto è arrivato con l ampolla spaccata ed è fuoriuscito il siero

Ce produit est bien et facilite, en plus de la repousse, le coiffage