HOME USE HAIR GROWTH DEVICE The H2 HAIR GROWTH TREATMENT SYSTEM is a safe and effective hair growth treatment for heredity hair loss, identified by overall thinning of hair, a receding hairline, and pattern baldness. The H2 hair growth treatment product‘s RED laser & BLUE laser therapy will help stimulate your hair follicles at home or on the go, using laser technology that was only previously accessible through physicians. This hair growth product is also a head massager that fits comfortably around your head and is easy to store in a gym bag or nightstand. Plus, the lightweight Electric Scalp Massager is comfortable to wear and effectively relieves tension for a deeper relaxation.