This innovative anti-hair loss and antioxidant treatment contains 100 mg of broad-spectrum CBD (cannabidiol). Cannabidiol has been shown in multiple clinical studies to help strengthen hair, prevent follicular inflammation, promote growth, and combat hair loss and thinning. It also contains 5% Nanoxidil®, a powerful new alternative to minoxidil, developed by DS Laboratories®. Spectral.CBD stimulates the hair follicle and maintains healthy hair. Spectral.CBD is formulated to stimulate the hair growth phase (anagen phase) and weakened hair follicles for stronger, healthier hair. It is the first anti-hair loss treatment formulated with broad-spectrum CBD that has been proven effective in treating hair loss. Increases blood flow to the follicles. CBD increases blood circulation and prevents inflammation of the hair follicle. Blocks DHT and free testosterone. Caffeine blocks 5-alpha reductase to inhibit the conversion of testosterone to DHT (dihydrotestosterone).