Red light therapy cap utilizes advanced photobiomodulation (PBM) technology with dual 660nm red light and 850nm near-infrared wavelengths to target scalp and hair follicles, stimulating cellular energy (ATP) for healthier hair growth and scalp rejuvenation. Designed for precision, its ergonomic, lightweight structure features 120 medical-grade LEDs, delivering uniform 80mW/cm² irradiance to enhance blood circulation, reduce inflammation, and strengthen hair roots. Ideal for addressing thinning hair, dandruff, or post-treatment scalp sensitivity, the red light therapy hat’s breathable fabric and adjustable fit ensure comfort during 10-20 minute sessions. FDA/CE-certified and drug-free, light therapy hat supports cognitive wellness by soothing tension headaches and promoting relaxation. Portable and discreet, Redfy empowers users to integrate salon-grade hair and scalp care into daily routines—whether at home, work, or travel—bridging cutting-edge science with effortless personal wellness.