Just as UV lights can cause damage to the rest of your body, those purple bulbs can also age your hands as well! Instead, for drying, remember the cuticle oil trick? (See mistake No. 9.) "Otherwise, those UV dryers usually have a fan element attached, so just use that instead of the lights if you have time to sit around," Miss Pop offers.
Mistake No. 11: Drying your nails under UV lights.