POWDERY SOLID COSMETIC

To provide a powdery solid cosmetic which has beautiful appearance, reduced caking, and excellent impact resistance.SOLUTION: There is provided a powdery solid cosmetic containing fatty acid calcium salt particles in which the carbon number of a fatty acid is 12 to 22 and a brilliant powder, in which the content of the brilliant powder is 15 to 70 mass%, the fatty acid calcium salt particles have a median diameter of 4.0 to 15.0 μm, a grain size summary value A represented by the following expression (1) satisfies the relation of A≤2.0 and an average thickness is 350 to 800 nm. The grain size summary value A=(D90-D10)/D50... (1) (where 4.0≤D50≤15.0) D10: a 10% integrated diameter (μm) based on volume of fatty acid calcium salt particles, D50: a median diameter (μm) based on volume of fatty acid calcium salt particles, and D90: a 90% integrated diameter (μm) based on volume of fatty acid calcium salt particles.SELECTED DRAWING: None 【課題】美しい外観を有し、かつケーキングが低減され、耐衝撃性に優れた粉末固形化粧料を提供すること。【解決手段】脂肪酸の炭素数が１２〜２２である脂肪酸カルシウム塩粒子および光輝性粉体を含む粉末固形化粧料であって、前記光輝性粉体の含有量が１５〜７０質量％であり、前記脂肪酸カルシウム塩粒子は、メジアン径が４．０〜１５．０μｍであり、下記式（１）で表される粒度要約値ＡがＡ≦２．０の関係を満たし、かつ厚さ平均が３５０〜８００ｎｍである、粉末固形化粧料。粒度要約値Ａ＝（Ｄ９０−Ｄ１０）／Ｄ５０・・・式（１）（但し、４．０≦Ｄ５０≦１５．０）Ｄ１０：脂肪酸カルシウム塩粒子の体積基準における１０％積算径（μｍ）Ｄ５０：脂肪酸カルシウム塩粒子の体積基準におけるメジアン径（μｍ）Ｄ９０：脂肪酸カルシウム塩粒子の体積基準における９０％積算径（μｍ）【選択図】なし