WARNING: May product an allergic reaction by skin contact. Read directions for use carefully. For professional use only. Only used for nails. Avoid contact with eyes, mouth, and skin. Rinse them immediately should the product comes into contact with them. If there is any incident, contact the doctor immediately. Stop using the product if redness and itching develop. If the symptom persists, consult a doctor. Keep out of the reach of children. Speed Curing with LED Nail Lamp: The gel nail polish kit needs to be cured under the LED light. Base and Top coat required. Average for LED light 60-120 secs. WIDE USAGE: The powder can be used with both UV Gel Polish and normal nail polish. Different polish will give different actual effects. COLORFUL EFFECT: Ultrafine powder takes great chrome and Holographic Pearlescent effect. It made of 100% pure Synthetic Resin Powder, non-toxic, long-lasting. Smooth and non-grainy texture. WIDE APPLICATION: The colorful nail powder is suitable to be applied on UV gel nails, acrylic nails, natural nails, etc, a helpful DIY tool for nail art design. Different polish will give different actual effects. Trying different polish can also bring more fun to you with the chameleon powder. PACKAGE CONTENTS: 2 Pcs 7.5ml Black White Colors Gel, 8 Jars Nail Powder with 8 pcs eyeshadow sticks and 1 brush: Holographic Laser Silver, Chrome Gold, Chrome Silver, Chrome Pink, Chrome Purple, Pearlescent Blue, Pearlescent Green, Iridescent Powder.