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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

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

64.00$

SAR: ﷼240.03
PKR: ₨ 17,826.56
AED: AED235.07

SKU: B086TPQJTT Category: Hair Care

Description
Reviews (13)

Price: $64.00
(as of Feb 03, 2026 06:12:14 UTC – Details)

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PROFESSIONAL HAIRDRESSERS:

Kérastase is a leading global luxury professional haircare brand. Born in Paris in 1964, the brand has built its reputation on delivering exceptional performance on scalp and hair through exquisite products and personalized, in-salon treatments, all powered by scientific expertise.

Kérastase adopts a care-first philosophy to care for all hair types and all individuals, as well as the world we live in.

Elixir Oil

Product Dimensions ‏ : ‎ 1.93 x 1.93 x 6.1 inches; 8.78 ounces
UPC ‏ : ‎ 884486448149
Manufacturer ‏ : ‎ Kerastase
ASIN ‏ : ‎ B086TPQJTT
Best Sellers Rank: #1,272 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #11 in Hair Regrowth Treatments
Customer Reviews: 4.4 4.4 out of 5 stars (1,538) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

13 reviews for 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

aalicia31 – February 3, 2026

Miracle Worker!!!
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.
Riccy mabel argueta – February 3, 2026

Kerastase Génesis Hair serum
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. 💖
Heart of Sugar Bakery – February 3, 2026

Best hair serum I have tried!
We have only been using this for a few weeks and can already tell a difference in the texture of my hair. There is growth and is fuller to touch. The bottle itself is such larger than I thought and you only need a bit a day. It makes my hair look shiny and healthy for sure. I love the quality of product and can tell that my hair is getting thicker already!
Amazon Customer – February 3, 2026

The Only Hair Product That Actually Worked for Me
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.
Ana Arteaga – February 3, 2026

Excellent for weak hair
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
Isa Manon – February 3, 2026

Hair
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!
Kat Castellanos – February 3, 2026

Expensive but works
I hate that this works cause it’s so expensive but I’m on my third bottle and it works really well. Hurts to pay for it, but worth it. I use it on my scalp every other day.
Ms Z – February 3, 2026

Kerastase Hair serum
I’ve been using the Kérastase Genesis Hair Serum for a while, and I’m really impressed. My hair feels stronger, smoother, and more manageable, and it looks healthier overall.The serum absorbs quickly, doesn’t leave a greasy residue, and adds a nice shine without weighing my hair down. I’ve also noticed reduced breakage and less frizz, which is a big plus.It’s a bit of an investment, but the results are noticeable and make it worth it if you want to protect your hair from damage while keeping it soft and sleek.
Sumaya – February 3, 2026

رائع
Rita – February 3, 2026

È un prodotto ottimo, mantiene le promesse. Effettivamente ho notato l’ effetto di miglioramento sulla caduta dei capelli
Valérie – February 3, 2026

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.
Cliente Amazon – February 3, 2026

Purtroppo il prodotto è arrivato con l ampolla spaccata ed è fuoriuscito il siero
francoise – February 3, 2026

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