Skin cancer is the most common cancer in the U.S. and we need all the protection we can get. So why is it so hard to get newer, more effective ingredients approved here?
More effective sunscreen ingredients available overseas but not in the US: Shots exbulletin.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from exbulletin.com Daily Mail and Mail on Sunday newspapers.