Q: Is indoor tanning a safe alternative to sunbathing?

Dr. Santoro: No, and it takes only 12 sessions in a tanning booth to increase your risk for melanoma, the most dangerous form of skin cancer. Indoor tanning booths use lights that emit ultraviolet (UV) radiation, and all UV rays have the potential to cause skin cancer and lead to premature aging.

Q: What are the common misconceptions about indoor tanning?

Dr. Santoro: One of the most common misconceptions is that indoor tanning is safe because it gives you a tan without sunburn. While certain wavelengths of light cause sunburn and some cause a tan, both are potentially harmful. The wavelengths that lead to a tan without burning the skin are less irritating but no less dangerous. In fact, because no irritation develops, people are more likely to get more exposure to radiation. Another misconception is that a “base” tan protects you from future damage. It may lead to less of a burn, but if you subsequently spend greater amounts of time in the sun, you are at greater risk of skin cancer and skin aging.

Q: Is there any safe way to get a tan?

Dr. Santoro: The only safe tan would be from a bottle. Artificial tanning lotions have been studied extensively and have been found to be safe. Some of the newer ones can yield a natural look. However, an artificial tan will not protect one from getting sunburn with exposure to the sun, so you should still wear a sunscreen.