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"   So you&amp;#039;re shopping for new sunglasses and you want a pair that look cool but also shield you from skin-damaging sunlight. The darker the lens, the more protection you&amp;#039;ll get, right? Actually, no. UV protection comes from an invisible chemical coating, so you can&amp;#039;t tell how well the shades repel UV rays just by the tint of the lenses.  Instead, look for a label that says &amp;quot;UV absorption up to 400 nm&amp;quot; or &amp;quot;Meets ANSI UV requirements.&amp;quot; That means the lenses have been treated with the protective coating and block at least 99 percent of UV rays from reaching your peepers. Oh, and avoid shades marked &amp;quot;cosmetic,&amp;quot; which fend off merely 70 percent of UV rays. Finally, go with large-frame or wraparound glasses to keep sunlight from reaching your eyes and face at odd angles. Source: www.cancer.org  Want more tips on how to protect your skin? Click here for info on Cosmo&amp;#039;s Practice Safe Sun campaign. "^^<http://www.w3.org/2001/XMLSchema#string>
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