Warm Tips: 1. May cause ALLERGIC REACTION. Please take SKIN TEST EVERY TIME before doing manicure; 2. Requires curing under manicure nail Lamp; 3. Apply the polish in thin coat. The thinner, the better. Please contact us when any problem encountered, we are already to serve you. Great Quality: Environment-friendly products with healthy ingredients, low odor, non-toxic. Long Lasting: Our strong base coat can provides strong bond between nail surface and colour layer, and the builder gel help you to Increases nail thickness and gives the nail surface a fuller dimension. With proper application can wear 21 days+, no nicks, chips or smudges. High Glossy Effect: You can get high glossy shine top coat, it will give you the mirror shine finished, help to keep your nails more gorgeous and attractive. 3Pcs Base Top Coat & Builder Gel Kit: The Kit come with 1* 18ml Strong Base Coat, 1*18ml Glossy Shine Top Coat, 1*18ml Builder Gel. Upgraded high capacity 18ml, Ideal for professional salon/DIY home manicure use. Same brand color gel + top base coat = best choice.