Red light travels further into your skin.Blue light affects the uppermost layer of your skin.Each color penetrates the skin at different depths. LED light therapy uses various wavelengths that correspond to different visible colors. Are there different kinds of LED light therapy? BCC, a skin cancer, is the most common type of cancer, affecting about 3.6 million Americans each year. In some cases, LED light therapy may treat small and superficial basal cell carcinoma (BCC). Rough, scaly, precancerous spots on the skin ( actinic keratosis).

LED light therapy helps treat a variety of skin concerns and conditions, including: You can also buy an array of at-home devices that use LED light therapy, including LED masks.

Skin specialists often use LED light therapy together with other treatments, such as creams, ointments and facials, to give you the best results. Today, dermatologists and estheticians commonly use LED light therapy to treat a range of skin issues. In the 1990s, NASA began studying LED’s effects in promoting wound healing in astronauts by helping cells and tissues grow. LED (light-emitting diode) light therapy is a non-invasive treatment that enters the skin’s layers to improve the skin.

How does the led light work