PROBLEM TO BE SOLVED: To provide an artificial nail coating composition which sufficiently covers hue and minute unevenness of the artificial nail, has no harmful effect on the artificial nail, film strength and water resistance not to cause a hindrance to daily life, and can easily remove the artificial nail coating composition.SOLUTION: An artificial nail coating composition contains following components (A)-(D): (A) a polymer emulsion forming a water insoluble membrane (B) one or two selected from a polyvinyl alcohol and a polyvinyl pyrrolidone (C) powder and (D) water.COPYRIGHT: (C)2016,JPO&INPIT【課題】人工爪の色味や微小な凹凸を十分に隠ぺいしながらも、人工爪への悪影響がなく、日常生活に耐えうる皮膜強度や耐水性を有し、除去が容易にできる人工爪被覆用組成物を提供すること。【解決手段】 次の成分(A)~(D);(A)水不溶性の皮膜を形成するポリマーエマルション(B)ポリビニルアルコール、ポリビニルピロリドンから選ばれる1種又は2種以上(C)粉体(D)水を含有する人工爪被覆用組成物。【選択図】なし