By Selene Milano
Jan 24, 2014 @ 10:35 am
Brian Henn

Our beauty editors comb through thousands of products a month to find the best of what's out there. Now, they're revealing the secrets they keep on their phones instead of in their makeup bags. From a customizable fitness app that's like "a personal trainer on call" to a retouching program that erases dark circles and fine lines for the sexiest selfie ever, check them out for yourself!

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