... colors 1. CCO Rainbow soak-off UV&LED gel polish can be cured with LED or UV light, can be soak-off. 2. Cure Time: LED lamp: 30 seconds UV Lamp: 120 seconds 3 ... Soak-off UV&LED Nail Gel and UV Nail Gel. 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, Opaque Color and Coloured Glaze gel ...