... last at least 3 weeks9. no nicks ,no chips for everUsageStep 1 : file the nail slightly with fine ... off gel polish , curing with 36w UV lamp for 2-3minutesStep 5: brush soak off gel polish again ... : brush top coat, curing with 36w UV lamp for 2-3minutes, then wipeCaution1. Keep products away from ... polishremover wipe it quickly, or soak in polish remover for 30seconds, then wipe it . Usage1:file the nail ...