XHUIA Laser Hair Growth Helmet 448 Diodes, 650nm LLLT Cap

Take a modern, hands-free approach to thinning hair with the XHUIA Laser Hair Growth Helmet. This at-home device uses Low-Level Laser Therapy (LLLT), delivering red laser light through 448 diodes at a 650nm wavelength, all in a comfortable, wearable cap with a built-in digital timer that makes consistent sessions simple. LLLT is a well-established category in hair care. Also known as photobiomodulation, LLLT (650–1200nm) is a recognized device technology, and the first such device was FDA-cleared for treating androgenetic alopecia back in 2007. It works by stimulating hair follicles with low-intensity red laser light: when follicle cells absorb this light, they can perform cellular respiration more efficiently, which research suggests can support thicker, healthier-looking hair.