... -off UV gel polish can be cured with UV light, can be soak-off.2. Cure Time:UV Lamp: 120 seconds3.AdventageA. New material, ... is light, thin, no sense of weight, relaxed, and environmentally friendly, odorless.D.Easy to operate, easy modeling, can be irradiated ... apply a second layer and cure.Step 4: Apply topcoat gel, cure.Step 5: Wipe with Nail Cleanser. A,Professional UsageB,Simple Usage1.Primer1. ...