What Sells (Besides Polish)
If our admittedly unscientific poll of NAILS Facebook fans tells us anything, it’s that cuticle oil — and CND’s SolarOil in particular — is flying off your retail shelves. Strengtheners and antifungals made a good showing as well. But those are not the only home-care products that have the cash registers ringing. We asked techs to show us their biggest selling retail