Cosmetic companies like Sephora, L'Oreal and Orly are using augmented reality apps to let customers "try on" everything from lipstick to nail polish. CNN tested some of the apps to see how they work. https://t.co/Vth3z0n7Rx https://t.co/efNKTWnobV

Cosmetic companies like Sephora, L'Oreal and Orly are using augmented reality apps to let customers "try on" everything from lipstick to nail polish. CNN tested some of the apps to see how they work. https://t.co/Vth3z0n7Rx https://t.co/efNKTWnobV (via Twitter http://twitter.com/CNN/status/1124333794369130497)