史上最全面的各种功能胶的使用方法!The most comprehensive way to use various functional glues in the world!1. 底胶∶(美甲的第一层)1.Base Coat: (the first layer of nail art)①可卸底胶∶市面上现在都是可卸底胶,需要刻磨下才会更牢固。①Removable base coat: Removable base coat are now available on the market, and they need to be etched to make them firmer.②可剥底