Keratus Hair Growth Serum is a natural hair growth enhancer formulated with USA-patented Cetosome Penetration Enhancer Technology. This non-alcoholic, pH-balanced, and paraben-free serum contains Procapil (3%), Redensyl, Baicapil, Caffeine, L-Arginine, and Onion Seed Extract. These ingredients work synergistically to strengthen hair roots and shafts, promoting hair regrowth and combating hair loss. Suitable for both men and women, it is effective in treating androgenetic alopecia, pattern baldness, and hair thinning.