Package: 1*7.5ml 9D Super Shiny Cat Eye Gel Nail Polish (Blue) How to Apply The Gel: 1.Trim nail surface, prep and push back cuticles, clean and dry your nails 2.Rub the bottle between your hands. (important) 3.Apply Base coat thinly, then cure it. 4.Apply black eye cat gel polish in a application(It is best to apply two layers ) , DO NOT CURE. 5.Use the magnetic stick close to the nail, and make the pattern as you want.And cure under UV lamp for 120s, LED light for 30s. 6.Apply Top coat and cure under UV lamp for 1 minute, LED light for 30 seconds. TIPS: Our nail polish supports you in repeated operations. If you don't get the desired shape, Use the magnetic stick to sweep out all the light and repeat the operation several times.?Warm Tips? You need to use some skills to apply this 9D cat eye gel nail polish, as for beginners, we suggest you can learn more about from videos, the practice can get a satisfying effect. ?Black Crystal Effect?Extreme Black Crystal Cat's Eye Twinkle Dark Fairy Style Nail Polish.Made with holographic pigments, Shifts Colors Based On Viewing Angles, high Gloss and Sparkle Glitter Shine, give glossy and long-lasting nail color. ?Healthy?The Nail Polish is made of Natural Resin which is Harmless Resin, NON-TOXIC, Environmentally Friendly, High Quality and Low Smell.No harsh ingredients or adhesives with low smell,rich color,middle consistency,self-evenly,no shrink and edge. ?Dries Under Uv Led Lamp?HERBENJOY gel nail polish need to be cured in 60 seconds under a LED UV Nail Lamp.This soak off super shiny gel polish is easy to apply,no Chips and no Smudges,not peeling off easily.With proper application, last at least 3 weeks. ?Easy Application?Unlike other cat eye nail polish, this does not need colour nail polish base, directly coated with nail surface, with a magnet bar easily suck out the desired effect, and then shine the light, bright black cat eye is completed!Very convenient!Magnetic Stick not included.