Laser treatment is generally very effective at removing age spots, liver spots, sunspots and brown spots on the skin. It is the treatment of choice for these pigmented lesions. Lasers work by emitting a beam of specialized light that is passed through the skin and preferentially absorbed by only the pigmented cells in the skin.
Skin cancer is the most common form of cancer in the United States. More than 500,000 new cases are reported each year—and the incidence is rising faster than any other type of cancer. While skin cancers can be found on any part of the body, about 80 percent appear on the face, head, or neck, where they can be disfiguring as well as dangerous.