BIOS 80 Diodes Laser Hair Growth Helmet | Low Level Laser Therapy Cap | Hair Regrowth Treatment for Men & Women | Hair Loss SolutionOverview Combat hair loss and stimulate natural hair regrowth with the BIOS Beauty Biotechnology 80 Diodes Laser Hair Growth Helmet. Using clinically proven Low Level Laser Therapy (LLLT), this powerful dome shaped cap emits 80 precision laser diodes to energize dormant hair follicles, increase scalp circulation, and promote visible hair regrowth for both men and women. Designed for thinning hair, receding hairlines, and alopecia ? safe, painless, and