... lightly.Step 2: Apply a thin layer of Base Coat, cure for 30 seconds LED Lamp.Step ... Simple Home/Private Usage1.File Nail Surface, Cleanse1.Base Coat2.Base Coat2.Two layer Gel polish3.Two layer Gel ... polish3.Rinse-off Top coat4.Rinse-off Top Coat4.Use ... lamps etc. Include Soakoff UV&LED Gel Polish, Base Gel, Top Gel, Color Gel, Builder Gel, Glitter Gel, ...