Feature: 100% brand new Professional quality nail gel ingredients which give glossy and long-lasting nail color. Allow you to create beautiful nail designs in short time. Good colors for all occasions. Professional usage: Step 1: Clean Nails then trim nail surface as normal manicure process. Step 2: Apply a thin layer of Primer and cure (NO NEED LAMP) Step 3: Apply a thin layer of Base Coat and cure under nail lamp.(Cure 30 seconds) Step 4: Use nail tips,and take out the poly gel on nail tips,to extention.(Cure 30-60 seconds) Step 5: Trim the shapes of nails. Step 6:Apply top coat and cure it under UV/LED lamp.(Cure 30-60 seconds) Step 7:Design your nail with your satisfied patterns