Easy To Peel: No buffing; no soaking; no damage to your natural nail. Switching your styles is now easier than ever | Tips: Oily nails or frequent contact with water may cause the lasting time to be shorter | Cure Required: Cure under UV lamp for 60s. Cure longer if you apply a thick layer or use a low-wattage UV lamp | Bigger Volume: 16ml(0.54 fl.oz) colorist series large bottles with a champagne metal design | Toxics Free: Lower odor compared to traditional nail polish. All ingredients in strict compliance with FD&C Act and SGS certified