... very good nail,it can keep more longer time6.Easy to apply, with base, color, top, all gel ... polish are with good quality brushes. easy to learn, Suitable for salon and do it at home ... just with regular polish remover. Gel usage:(each step need to cure under 12w led lamp in 40seconds,or under ... regular cleanser. The sticky top goes away after the step. And it becomes shining. Looks great)*or you ...