9 Beauty Secrets You've Never Heard But Need to Know

Drink more water, take your make-up off before bed, use SPF—this is all sound advice, but hardly breaking news for beauty junkies. But what if we told you we'd quizzed the pros for some beauty tips you haven't heard before? Seriously, there's still some out there (and we thought we knew it all). From how to stop your nails from going yellow to avoiding chapped lips in even the wildest winter conditions, cast your eyes upon these eight nuggets of valuable advice, according to experts.