... and soak off. 4. Application Instruction Step 1: File the nail surface lightly.Step 2: Apply a thin layer of ... base gel, cure. Step 3: Apply a layer of gel polish, if ... too light in color, apply a second layer and cure. Step 4: Apply CCO topcoat gel, cure. Step5: Wipe ... Gel, Classic Series Nail Gel, Mini Series Nail Gel, Magic Gel, Base Gel, Bonding Gel, Builder Gel, Anti-setting ...