Shining a light on sunscreen guidelines

It's a conundrum. You want to have fun in the sun, but you don't want skin cancer or — heaven forbid! — wrinkles. Maybe you think you have it made in the shade with sunscreen. But while most sun and skin experts would advise you to slather the stuff on like crazy, many also would warn you not to rely on it too, too much.

By Karen Ravn, Special to the Los Angeles Times

June 30, 2012