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✨ Fortify your roots, flaunt your strength 💥
Genesis Hair Serum by Kérastase is a professional-grade, silicone-free daily treatment designed to reduce hair breakage by 97%. Enriched with ginger, caffeine, and Arginine, it strengthens weak, brittle hair by stimulating scalp blood flow and reinforcing hair fibers. Lightweight and non-greasy, it absorbs quickly without residue and can be used on dry or towel-dried hair. Ideal for normal to dry weakened hair, it works best as part of the Genesis collection for visibly nourished, resilient hair.















| Asin | B086TPQJTT |
| Best Sellers Rank | #22 in Hair Regrowth Treatments |
| Manufacturer | Kerastase |
| Product Dimensions | 1.93 x 1.93 x 6.1 inches; 8.78 ounces |
| Upc | 884486448149 |
User
Amazing serum for healthier hair!
really love this serum! It makes my hair feel stronger, softer, and healthier. It is lightweight, smells amazing, and doesn’t leave my hair greasy. I’m very happy with the results and would definitely recommend it. ⭐⭐⭐⭐⭐
User
Amazing Hair Serum – Noticeably Stronger and Healthier Hair!
I’m very impressed with this Kerastase Genesis Hair Serum. It feels lightweight, absorbs quickly, and doesn’t leave my hair greasy or heavy. After using it consistently, my hair feels stronger, softer, and looks healthier overall.I especially noticed less breakage and my hair feels more nourished and manageable throughout the day. It also adds a beautiful natural shine while helping reduce dryness and frizz. The formula feels luxurious and a little goes a long way.This is a great daily treatment for weak or damaged hair and fits perfectly into a hair care routine. Definitely worth trying if you want stronger-looking, healthier hair with a salon-quality feel! ⭐⭐⭐⭐⭐
User
Love the Results
ve been using this hair serum for a few weeks, and I really like it. It makes my hair feel softer, smoother, and helps reduce frizz without feeling greasy. A little goes a long way, and it has a pleasant scent. I would definitely purchase it again.
User
Best product- worth the price!
My favorite hair product. Repurchase multiple times. I’ve used this during pregnancy and postpartum to help with hair fall. Will never let it run out! Expensive but worth it for long term results.
User
Works Well but Expensive
I’ve been happy with how this serum makes my hair feel. It absorbs easily, doesn’t leave my hair greasy, and seems to help reduce breakage. The only downside is the price, which is quite high for the amount you get. Still, the quality is good and a little goes a long way.
User
LOVE THIS STUFF
Just bought my third bottle!I tried using the ordinary dupe and it was a joke. This stuff is LUXURY. Smells amazing and leaves hairy shiny and strong. Doesn’t leave hair greasy like the ordinary product did
User
Directions are excessive
Can’t speak to the efficacy of this yet because I just got it, but the scent is a very nice floral scent. I do think the directions are a bit absurd because they recommend applying 10 doses (1 dose = one full dropper) in the morning and evening. One to two droppers is more than enough to cover my whole scalp. Given the price, I’ll stick to using the amount that works for me. I agree that with other reviewers in that it doesn’t weigh my hair down or leave a heavy residue. I have naturally curly hair that I blow dry/straighten, and this serum doesn’t make my hair curl up after application.
User
It works for shedding
I am a fan of this serum for shedding. Im not sure it works for anything else but I have noticed that my hair does not shed as much anymore. I use it at night before bed. It also makes my hair smooth and shiny. It smells good but has a strong specific smell so I could be off putting for some. it is very expensive for what you get and you use a lot. I would only purchase on sale or with a discount.
User
رائع
رائع
User
producto de confianza
Es un producto que promete
User
T
Kerasttase serum jätte bra
User
Ottimo
Ottimo
User
Nickel
Respecte ses promesses, la qualité est au rendez-vous et en plus il sent bon, je recommande sans hésiter
Trustpilot
3 weeks ago
1 month ago