Non Toxic:made by non toxic and harmless resin;Healthy,environmental,friendly;
Easy Application: Cure under UV or LED Lamp for 90-120 seconds; Base and Top coat required; For professional salon beauty shop and at home personal use; If gel feels thick or tacky, place in hot water for 1-2 minutes, remove from water and shake well;
Charming:Different temperature,different color.These colors amazingly change color with the heat;
Long Lasting:21-day high-gloss wear,On like polish,Wears like Gel,Off in minutes; It is appropriate for special occasions,such as weddings and for casual;
Package:4 bottles color changing nail polish. Any question, feel free to contact us directly via Amazon message.