Listen, I really don't like getting on the I-told-you-so bandwagon, but I have been telling everyone I know that eliminating sugar from my diet totally changed my skin. (I cut out both the refined and unrefined stuff two years ago.) The compliments on my glowing visage have nothing to do with youth, I have long sworn, and everything to do with my diet — and now some scientists have backed me up! The British Journal of Dermatology now reports that sugar causes the skin to develop molecules that prevent the skin from being able to produce collagen. Sugar damage begins to take its toll starting at age 35, they also report. But it's not too late to save yourself! Unlike, say, sun damage, sugar damage can be undone by eliminating the sweet stuff and taking a good B-complex vitamin. Seriously, what are you waiting for? [MSNBC]