Tanning beds Proven to cause cancer : Some carcinogen levels as arsenic exposure Posted on July 30, 2009 by Presson Apparently the risk of cancer is three times more likely if tanning beds are used frequently before the age of 30. http://www.msnbc.msn.com/id/32187497/ns/health-cancer/ Share this:PrintPinterestFacebookPocketEmailRedditTwitterLike this:Like Loading... Related