The Truth Behind High SPF Sunscreens: Is More SPF Better?

Both Coppertone and Neutrogena have recently unveiled sunscreens with sun protection factors (SPF) of 70 and 85, respectively. In a spree of one-upsmanship, Banana Boat countered with its most potent SPF yet. Today, Neutrogena even offers sunscreens with sun protection factors in triple digits; these bigger-is-better strategies have left dermatologists scratching their heads. The Science […]