Most scalp serums deposit actives on the surface and stop there — this physician-formulated men's hair growth serum goes deeper. Using patent-pending Ashwagandha Exosome technology, it delivers bioactive proteins, RNA, and lipids directly to hair follicles at the scalp level — 1,500x smaller than standard ashwagandha particles — where hair growth actually begins. Clinically tested to produce visibly thicker, stronger-feeling hair in as little as 90 days with consistent daily use.Irish Moss Peptides improve hair thickness and tensile strength, visibly reducing breakage at the strand level. Pea Sprout Extract provides bioavailable amino acids that serve as the structural building blocks of thicker, healthier hair protein. Sea Buckthorn delivers essential fatty acids and antioxidants to support scalp barrier health. Rosemary Leaf Extract stimulates scalp microcirculation for more efficient nutrient delivery to active follicles. Hyaluronic Acid hydrates the scalp environment for optimal growth conditions. Saw Palmetto helps block DHT at the scalp surface to complement the anti-thinning effects of oral supplementation.Clinical results: 85% of users saw improvement in hair quality in as little as 30 days. Visibly thicker, stronger-feeling hair builds progressively over 90 days with daily use. Color-safe, microbiome-friendly, drug-free. Free of parabens, sulfates, phthalates, silicones, and synthetic fragrance. Apply a few drops directly to the scalp daily. Do not rinse. Available at Beauty Riche with same-day shipping.