The Kérastase Genesis Fortifying Anti-Hair Loss Serum has been reduced in LookFantastic's summer sale, with the 30ml size now £18 (down from £24) and the 90ml size now £41 (a £10 saving). The viral product is designed to target weak strands and promote the illusion of fuller, thicker-looking hair.
Product details and usage
According to the site, the serum can be used daily in morning and evening routines, working to protect, condition and minimise the risk of breakage. It is infused with ingredients that nourish hair from root to tip, leaving strands supple and silky-smooth. The recommended application is three to four drops on a towel-dried scalp, section by section.
Shopper reviews
Customers on LookFantastic praise the non-greasy formula and healthier feel of their hair. One wrote: "Absorption: 10/10, the formula is very lightweight and does not leave the scalp feeling greasy. Suppleness: the scalp definitely appears fuller as it helps with hair loss. Breakage: it is a great product for hair that breaks at the root, its main property is to strengthen hair root. Hydration & Shine: hair looks definitely more healthy."
Another added: "This product is amazing my hair falls out less when brushing and it smells lovely doesn’t make my hair too greasy either." A third commented: "Lovee this it has helped me so much!! You have to be consistent and massage your scalp - but not too hard."
Alternatives to consider
For those seeking other options, the Monpure Follicle Boost Hair Density Serum (£83) contains Vitamin A to speed up cell turnover and decongest hair follicles. The Ordinary Multi-Peptide Serum for Hair Density and Scalp Support (£13.30) uses peptide technologies and plant extracts to encourage thicker-looking hair. The OGX ProGrowth + Peptide Hair Strengthening Scalp Serum Pen (£17) hydrates and reinforces roots for visibly thicker, fuller hair.
