Red light at 660 nm wavelength
850nm wavelength near infrared light
Red light can Penetrate into the Deep layer of the Scalp, Stimulate the Blood
Circulation of Hair Follicles and improve Cell Metabolism. Promote Hair Growth
increase hair Density and Health, Make Hair Thicker and Healthier.
Red light irradiation can activate intracellular Mitochondria, increase Cell Energy
Production and hair Follicle cell Activity. And Metabolic Rate, Stimulate the Production
of Cytokines and Growth Factors in Hair Follicle Cells, Which is Beneficial to increase
new hair. The Quantity of hair, red light irradiation Can Enhance the Blood Circulation
of the Scalp, improve the Blood Supply of the Scalp, and Transfusion for Hair Follicles
Send More Oxygen and Nutrients to Provide a Good Environment for Hair Growth.
850nm wavelength near infrared light deep into the tissue
(infrared light is invisible to the naked eye)
LED infrared (wavelength 800-1200nm) can irradiate the skin depth of 5-10mm,
often combined with red light, the effect is better, infrared light deep penetration of hair
follicles, promote the repair of damage.