Advanced Hair Growth Light Therapy Cap SystemGet the thicker, fuller hair you've always wanted with the LumaNova Hair Light Therapy System. This at home solution uses science backed light therapy to support hair growth and vitality. The innovative brush combines four powerful treatments to simplify your daily routine and give you healthier, more vibrant hair. What You'll Love Four therapy brush that combines red light therapy, blue light therapy, microcurrent technology, and serum enhancement to