Holo Purple Duo Pen
Apply an even base coat and allow sometime for it to dry. Personally, we're partial to Smooth Operator or Stuck on You, but since everyone's nails are diferent, find what works best for you. After you've applied an even base coat, open up that new shade you've chosen for your nails and apply two thin coats. We emphasize two thin coats because two thin coats is better than one thick coat! Once the second coat has dried, finish off your manicure by applying a protective top coat to prevent chipping.