PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsion skin cosmetic having excellent usability without giving a sticky and slimy feeling derived from a surfactant, oleum and the like and high storage stability.SOLUTION: The oil-in-water type emulsion skin cosmetic includes (a) a polyoxyethylene (POE) addition type nonionic surfactant having an ethylene oxide (EO) addition molar number of 20-100 and an HLB of not higher than 6, (b) a nonionic surfactant having an HLB of not lower than 10, (c) a low-viscosity silicone oil having kinematic viscosity at 25°C of not higher than 1×10-5 m2/s (10 cSt), and (d) a crosslinked methylpolysiloxane (d) at a content ratio of the component (a) to the component (b) of (a):(b) of 7:1 to 1:2 with a total content of the component (a) and the component of 0.3-10 mass% based on the entire amount of the oil-in-water emulsion skin cosmetic and a content of the component (c) of not less than 20 mass% based on the amount of all oily components.COPYRIGHT: (C)2011,JPO&INPIT【課題】界面活性剤や油剤等に由来するべたつき・ヌルつきを感じさせない優れた使用性を有し、保存安定性の高い水中油型乳化皮膚化粧料を提供する。【解決手段】下記(a)~(d)成分を含有する水中油型乳化皮膚化粧料であって、(a)成分と(b)成分の含有量の比(a):(b)が7:1~1:2、水中油型乳化皮膚化粧料の総量に対する(a)成分と(b)成分の合計含有量が0.3~10質量%、総油剤量に対する(c)成分の含有量が20質量%以上である水中油型乳化皮膚化粧料。(a)エチレンオキサイド(EO)付加モル数が20~100で、HLBが10以上のポリオキシエチレン(POE)付加型ノニオン界面活性剤、(b)HLBが6以下のノニオン界面活性剤、(c)25℃における動粘度が1×10-5m2/s(10cSt)以下の低粘度シリコーン油、(d)架橋型メチルポリシロキサン【選択図】なし
