PROBLEM TO BE SOLVED: To provide a solid powder cosmetic material which is excellent in shock resistance and has smooth usability unique to a wet molding method by preventing the occurrence of cracks or gaps on an outer periphery at the time of solvent removal, in order to overcome problems that, in the case of the wet molding method using water as a solvent, cracks or gaps on the outer periphery are easily caused at the time of the solvent removal and shock resistance is inferior.SOLUTION: The present invention provides the solid powder cosmetic material in which cracks or gaps on the outer periphery are not caused at the time of the solvent removal and which is excellent in shock resistance and has smooth usability unique to the wet molding method, by compounding a crystalline cellulose and a surface-active agent having a HLB of 8 or less, in the wet molding method using water as a solvent.COPYRIGHT: (C)2014,JPO&INPIT【課題】溶剤として水を用いた湿式成型法の場合、溶剤除去時にひび割れや外周の隙間が生じやすく、耐衝撃性に劣るという問題点があった。そこで、溶剤除去時のひび割れや外周の隙間の発生を解消し、耐衝撃性に優れ、湿式成型法ならではのなめらかな使用感を有する固形粉末化粧料を提供する。【解決手段】結晶セルロース及びHLB8以下の界面活性剤を配合することにより、溶剤として水を用いた湿式成型法において、溶剤除去時にひび割れや外周の隙間が生じず、耐衝撃性に優れ、湿式成型法ならではのなめらかな使用感を有する固形粉末化粧料を提供する。【選択図】 なし
