soak off gel ,uv gel polish ,QQ gel No pain when drying by uv lamp. Can last for three weeks ... can use cotton moistened with nail polishremover wipe it quickly, or soak in polish remover for 30seconds, then wipe ... Soak-off UV&LED Nail Gel and UV&LED lamp. There are Rainbow series Nail Gel, Classic Series Nail Gel, Mini Series Nail Gel, Magic Gel, Base Gel, Bonding Gel, Builder Gel, Anti-setting Gel ...