120PCS Lamp Beads LED Red and Infrared Light Therapy Cap for Stress Relief Brain Relax Hair Loss Regrowth Treatment Cap

The core principle of 630 nm+850 nm wavelength LED phototherapy hair growth 

1.Blocking androgen to destroy hair follicles Ditestosterone is converted from testosterone,a male hormone, and is the culprit of most hair loss.Red light can block the combinationof dihydrotestosterone (DHT) and hair follicle receptor (AR), protect hair follicles from thedestruction of dihydrotestosterone, provide energy molecules ATP, ROS and NO, and reactivate hair follicles. 

2.LED produces 630nm+850nm wavelength, which has strong penetration and radiation,can accurately penetrate scalp hair follicle cells, and promote the production of moregrowth factor ATP, thus increasing blood flow in scalp, preventing excessive accumulation of dihydrotestosterone(DHT),stimulatingsebaceous glands, effectively controlling oil secretion,promoting scalp to secrete nutrients and oxygen to hair roots,strengthening hair roots and promoting new hair growth.