Red light therapy can promote hair growth and potentially reduce hair loss by stimulating cellular activity in hair follicles. It works by increasing blood flow to the scalp and boosting the energy production within hair follicle cells. This can lead to thicker, healthier hair and potentially slow down hair loss.
Blue light is often used in conjunction with red light therapy for hair growth. Red light is thought to penetrate deeper into the skin and promote blood flow to the hair follicles, while blue light can help with reducing inflammation and sterilizing the scalp.
The vibrating massage function can increase blood flow to the hair follicles potentially stimulating hair growth.