California children who dream about the sun-kissed skin glorified in song by Katy Perry will have to wait until they turn 18 before they can get the effect from tanning beds under a new law.
State Governor Jerry Brown announced at the weekend that he had signed into law a bill that prevents children under 18 from using the popular tanning method. The law takes effect on 1 January 2012.
Although Texas has banned the use of tanning beds for children under 16, the bill makes California the first state to set a higher age limit. Another 30 states also have some age restrictions on the use, said the bill's author, state Senator Ted Lieu.
Under current law, children 14 and under in California already cannot use the beds, but those ages 15 to 17 can do so with permission from their parents.
Illinois, New York, Ohio and Rhode Island have considered an age limit similar to California's, but have yet to enact them, said the Democrat from Torrance, California.
The Indoor Tanning Association has said the ban will hurt businesses, many of which are owned by women. About 5% to 10% of its members' customers are under 18, the industry group noted.
The organisation said tanning salons are already regulated by the state Department of Consumer Affairs and the federal Food and Drug Administration - regulations it called the most stringent in the nation.
But Senator Lieu and other ban supporters said the higher age limit is needed because skin damage caused by the type of radiation used in tanning beds often leads to melanoma, which is skin cancer that can be fatal. Mr Lieu said early tanning by children can increase the risk.
They also say that avid tanning is particularly popular in the state, especially in affluent areas of Southern California.
Mr Lieu pointed out there are more tanning salons in Los Angeles County than Starbucks coffee shops or McDonald's fast food restaurants.
"Girls in affluent California communities especially are surrounded by the message that being tanned all year round is cool," Christina Clarke, of the Cancer Prevention Institute of California, said in a recent statement supporting Mr Lieu's bill. "Pop music star Katy Perry is even singing about it."
Mr Lieu also cited a recent Stanford Cancer Institute-backed study that showed higher melanoma rates among girls and young women in areas of higher income.
Supporters said better education was also needed to counter practices that can lead to skin damage and melanoma.