List Of Atopic Dermatitis Ultraviolet Light Therapy Ideas. Uva radiation is able to penetrate glass (windows), which is why doctors and. Web uva rays cause many effects on the skin including immediate skin redness and darkness, the formation of fine lines, wrinkles and age spots.

Uvb is effective in treating vitiligo by. Also known as light therapy, it’s mostly used to treat inflammatory skin. Uva also plays a minor role in the development of skin cancer because it causes the formation of free radicals in the skin.