soak off gel polish of cosmetic 1.no need file& buffer 2.lasting 30 days 3.cure fast,easy soak off 4.no odour,environmental Soak off gel polish of ... 2.Apply 1 layer base gel3.Apply 2 layers color gel(the first layer color gel should be thin,more thin more stronger;the ... keep more longer time6.Easy to apply, with base, color, top, all gel polish are with good quality brushes. easy to learn, Suitable ...