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The Genesis collection is professionally formulated to strengthen hair & reduce hair breakage.
97% LESS HAIR FALL DUE TO BREAKAGE FROM BRUSHING*
+89% MORE NOURISHED HAIR**
Genesis Serum Fortifiant Hair Serum by Kérastase is a silicone-free hair and scalp serum with a lightweight texturethat delivers intensely fortifying care to reduce breakage and strengthen weak hair.
To maximize the results, combine with the rest of the Genesis range
*System of Bain Hydra-Fortifiant + Fondant Renforçateur+ Sérum Fortifiant vs Non-Conditioning Shampoo **vs. non-conditioning shampoo.
Kérastase Genesis Hair Serum, a daily silicone-free treatment enriched with ginger and caffeine, strengthens weak, brittle hair and reduces breakage from brushing, leaving hair nourished and healthy.
After use, 97% experience less hair fall due to breakage from brushing. Serum fortifies & strengthens to create nourished & healthy hair. Lightweight formula that will not leave residue.
Use morning or evening for a minimum of 6 weeks. Apply 4 doses on dry or towel-dried scalp section by section. Massage to promote distribution and absorption into hair. Do not rinse.