

Kerastase Genesis Fortifiant Hair Serum 3 oz
Key item features
- Fortifies weak hair and scalp
- Non-greasy
- Nourishes hair
- Recommended to use for at least 6 weeks for best results
Specs
- Hair typeAll Hair Types
- Hair product formSerums
- Product lineGenesis
- Size6.150
- Product net content uomPound
- Product net content parent0.66 Pound
Reviews summary
- : Absorbs liquids without leaving residue.
- : Does not leave residue or greasiness.
- : Absorbs quickly without residue.
- : Reduces hair shedding when brushing.
- Free shipping
Free 30-day returns
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More seller options (1)
About this item
Product details
- Fortifies weak hair and scalp
- Non-greasy
- Nourishes hair
- Recommended to use for at least 6 weeks for best results
Specifications
Hair type
Brand
Hair product form
Product line
Directions
Instructions
Warranty
Warranty information
Ingredients
Ingredients
Aqua / Water / Eau, Alcohol Denat., Arginine, Peg-40 Hydrogenated Castor Oil, Citric Acid, Niacinamide, Calcium Pantothenate, Caffeine, Limonene, Pyridoxine Hcl, Linalool, Polyquaternium-11, Safflower Glucoside, Benzyl Salicylate, Coumarin, Citral, Benzyl Alcohol, Xylitylglucoside, Citronellol, Benzyl Benzoate, Anhydroxylitol, Xylitol, Zingiber Officinale, Root Extract / Ginger Root Extract, Resveratrol, Tocopherol, BHT, Sodium Citrate, Parfum /Fragrance.
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Customer ratings & reviews
Reviews summary
- : Absorbs liquids without leaving residue.
- : Does not leave residue or greasiness.
- : Absorbs quickly without residue.
- : Reduces hair shedding when brushing.
Customer images






+737 images
Showing 1-3 of 2,393 reviews
Seller Verified Purchase
Works for Me!
[This review was collected as part of a promotion.] After washing my hair, blow drying it, and brushing it, I would always lose so much of my hair. After using the serum for a month, I can see the improvement in my hair. There is less breakage and my hair has become more stronger. I recommend this to anyone who needs to recover their hair.
Seller Verified Purchase
Best products
[This review was collected as part of a promotion.] Kerastase product hands down, I tried Anika, living proof, probe, quai, you name it I tried all but kerastase the best of the best. I don't like writing review because I'm not good writing beside English is my second language, but this time I have to I seen the result. I am 55yo, long hair touched my waist, people keep asking if I had extension. I'm ok if you want to see me in person so I can proof 😄 this testified it's real Kérastase is my holy grail ❤️❤️❤️ Btw I used shampoo, mask, conditioner, serum, oil, depend which I wanna use because I had 3 kinds of lerastase hair oil, 3 different shampoo, and different serum. All are kerastase
Seller Verified Purchase
Really helped with my hair loss
[This review was collected as part of a promotion.] I absolutely love this serum! This is already my second bottle because I've noticed such a big difference—so many new baby hairs are growing in, and my hair fall has reduced a lot. My hair feels stronger, healthier, and I can finally see the results I was hoping for.
