What Is Red Light Therapy for Hair?
Red light therapy is a treatment that uses low-level laser or LED light to stimulate biological processes within cells. In hair restoration, this light energy penetrates the scalp and activates hair follicles that may have become weak or inactive.
Hair follicles rely on proper cellular activity and blood circulation to grow healthy hair strands. When follicles become less active, hair growth slows down and shedding may increase.
Red light therapy helps reactivate these follicles by improving cellular metabolism and encouraging better circulation in the scalp.

