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💼 Elevate your hair game—because every strand counts.
Kérastase Genesis Homme Anti-Hair Fall Fortifying Serum is a 90 ml professional-grade treatment designed for men with weakened and thinning hair. Enriched with Aminexil, Ginger Root, and Creatine, it strengthens hair fibers at the root, reduces hair fall, and improves scalp resistance. Lightweight and non-greasy, it absorbs quickly without residue, making it ideal for daily use. Clinically proven to deliver visible results within days, this sulphate-free serum is a must-have for men seeking to combat hair loss and maintain a confident, healthy look.
















| ASIN | B0B1JDMZZ1 |
| ASIN | B0B1JDMZZ1 |
| Benefits | This serum strengthens hair fibre at the root while slowing down hair loss. |
| Best Sellers Rank | 6,178 in Beauty ( See Top 100 in Beauty ) 24 in Hair Serums |
| Brand Name | KÉRASTASE |
| Country Of Origin | España |
| Country of origin | España |
| Customer Reviews | 4.4 4.4 out of 5 stars (967) |
| Customer reviews | 4.4 4.4 out of 5 stars (967) |
| Date First Available | 24 May 2022 |
| Global Trade Identification Number | 03474637077495 |
| Hair Type | Thin |
| Is discontinued by manufacturer | No |
| Item Form | Lotion |
| Item Volume | 90 Millilitres |
| Item Weight | 150 Grams |
| Item model number | KER-7495 |
| Liquid Volume | 90 Millilitres |
| Manufacturer | Kerastase |
| Manufacturer | Kerastase |
| Material Type Free | Sulphate Free |
| Number of Items | 1 |
| Product Dimensions | 1 x 1 x 2 cm; 150 g |
| Scent Name | Unscented |
| Unit Count | 90.0 millilitre |
�**W
It works
Wonderful, non-greasy (can use before going out and it will absorb and won't mess up hair) and it works! I purchased this after noticing minimised hair follicles and more hair loss than normal day-to-day and after a shower. I took to chat gpt and asked it to recommend me some things & this was at the top of the list. I have to say I'm extremely impressed. I noticed a difference the first day of using it. I've used it as recommended for 5 days, and washed my hair twice since. Both times I only lost about 5 hairs (when I'm used to losing close to 50). I have been photographing the amount of hair I lose after each shower so I have a visual of the difference..I'm really gobsmacked that a simple serum can do that. On the down side it's expensive and I think this bottle will only last me another week at most. So £35-£40 for 14 days of use is not really sustainable..that's the only downside.
A**L
Very good
I’ve been using this serum for about three months now, and it’s genuinely impressive. My hair feels much stronger and more resilient, the shedding has stopped, and I’ve seen real improvement in growth. Androgenic hair loss can be incredibly disheartening, so knowing I’ve found something that helps my hair thrive is genuinely comforting. The gel itself is lightweight, smells divine, and absorbs quickly with no powdery residue or itchiness. I’ve been using it alongside the Densifique shampoo and hair mask, and the combination has worked beautifully.
L**Y
Kerastase
Very good 👍
A**R
Non greasy
Good product, definitely works. Can get similar products that are much cheaper and do the same job just as well. This is a serum so doesn't leave the hair greasy like cheaper products.
E**A
Amazing
The Kérastase Genesis Homme serum is outstanding. It has an amazing scent, absorbs quickly, and doesn’t leave the hair feeling greasy at all. It works really well and is honestly one of the best products this brand offers. Worth the money!
S**M
Perefect
Perfect
L**N
Burned my scalp
Gave me a weird burning sensation on my scalp. Had to throw away after using for a week or two. Smells amazing though and non greasy. Shame it was horrendous for me
C**E
Great
I am pretty sure my hair has grown back because of this. I had a little thinning which after 4 months of use, has grown thick again. I would highly recommend in the early stages of hair loss as it may prolong your hair staying around.
A**C
After six weeks I saw the results, highly recommended. I works well with thinning hair makes it looks thicker and reduces hair loss.
H**O
Excelente
M**T
Très efficace mais il faut patienter quelques semaines pour voir des résultats
A**N
Great product and never disappoints.
Z**I
A little goes a long way; perfect for taming frizz.”
Trustpilot
1 day ago
3 weeks ago