The U.S. Food and Drug Administration (FDA) has approved a wearable, blue-light device for treating mild psoriasis at home. It offers a gentle treatment thatโ€™s easy to use. You simply strap it onto your arm or leg where you have mild psoriasis.

Because blue light is UV-free, the device isnโ€™t known to cause skin cancer or signs of premature skin aging, such as wrinkles or age spots.

Hereโ€™s what the results from studies show, regarding how well it works.

Read the full article at www.aad.org