Features: * At least 2-3 weeks high-gloss wear * Mirror Finish * Zero Dry Time * No Nicks, Chips or Smudges * Featuring UV3 technology * On like polish, wears like Gel, off in minutes * Provides a revolutionary new colour service for nails * Free from Formaldehyde, Toluene or DBP (Dibutyl Phthalate) Note:* The color may be slightly different from the picture due to lighting effect and the thickness of the polish you apply to your nails.* Must be UV / LED Lamp drying Package Included: 1*15ml Nail Polish Professional usage: Step 1. Clean Nails then trim nail surface as normal manicure process. Step 2. Fully shake up the polish; it can make the polish color be balanced. (Important) Step 3. Apply Base coat first. Make sure to apply a smooth even coat that is neither too thick nor too thin. Cure under a UV light for 1 minute or an LED light for 30 seconds. (Necessary) Step 4. Apply polish directly, cure with UV lamp for 2-3 minutes or cure with LED lamp for 60 second; when dry, apply the 2nd layer and cure with UV lamp or LED lamp again. Step 5. Apply the top coat. Cure under a UV light for 1 minute. (30 seconds for an LED light) Step 6. Clean nail surface with nail cleanser. Note: avoid using non specialized cleansing fluids as they may interfere with the quality of the final gloss coat.