Are Nail Salon Salon Lamps a Cancer Risk?

Most of us love a good manicure. But, what about those UV lamps used to set gel manicures and dry polish? There is debate over whether they increase risk of skin cancer and cause premature aging. A new study finds evidence that there is a link to skin cancer with frequent use, but the risk is small. KnowMore.tv's Vivian Arenado let's you how to pamper AND protect yourself.