Diode laser (also called low-level laser) can penetrate the surface of the skin with no heating effect, no damage and negative side effects to the skin, accelerating hair growth and thickening in the treatment areas.
Visible and monochromatic laser with a wavelength around 600nm can promote a temporary increase in skin blood flow, which is crucial to forming a healthy hair follicle.
It brings important nutrients into the follicle, like ATP, while taking away harmful waste products such as DHT. ATP increases cellular metabolism and cellular activity. The hair follicle now has the building blocks and energy to transform from a weak follicle to one that is healthy and capable of producing beautiful, thick healthy hair.