The UV rays that the sun emits are the same rays that are produced in a tanning bed. Some think that tanning in a bed is safer than tanning outside. It is safer than tanning outdoors. In a bed, you know what kind of UV rays you are being subjected to. With the sun there might be a lot of different rays you are exposing yourself to.
Some people have a more practical reason for tanning.
They want to come in and get a head start so they can get out and enjoy the outdoors without worrying about being burnt by the sun. Dr. Griffin agrees that a tan helps protect you from sunburn, but says it isn't a healthy way to do so. It's your body's reaction to damage. Mr. Gann says he has safety rules for his salon and employs a knowledgeable staff. Ms. Taylor makes sure her customers use the beds responsibly.