07/31/2009 05:12 am ET Updated May 25, 2011

Go Green With Your Sunscreen (VIDEO)

Conventional sunscreen contains four times as many hazardous ingredients linking them to cancer and birth defects. A recent study even found that four out of five sunscreens don't even work as well as they say they do. Umbra shows you how to use sunscreen that's better for your body and the planet.