In one study of young adults, appearance-based prevention education reduced indoor tanning by 35%.

The first country in the world to totally ban indoor tanning for anyone of any age.

A 10% sales tax on indoor tanning took effect.

Exactly why the effects of indoor tanning seem to be worse in women is not known.

Other factors that increased risk in the presence of indoor tanning were:

Others say that indoor tanning is relaxing and creates an inner sense of well-being.

Despite what some people say, indoor tanning can cause melanoma.

During this time, the popularity of indoor tanning exploded, especially among women under age 30.

"I'm convinced that it's very dangerous and not necessary," he said of indoor tanning, in a telephone interview.

Sunburn is the result of too much sun exposure or indoor tanning.