The water blur type sunscreen cosmetic which is excellent in stability, high water resistance, and has a smooth emulsion state during the coating, is excellent in its elongation, and is excellent in its use.(a) one or more types selected from partially crosslinked polyether modified silicone and partially crosslinked polyglycerol modified silicone: 0.1 to 4 mass%(b) one or more non crosslinked silicone activators: 0.05 to 2 mass%(c) aqueous components: 50 to 85 mass%(d) a hydrophobized UV scattering agent having an average primary particle diameter of 200 nm or less: 0.1 to 21 mass%(E) containing 25 to 30 mass% of viscosity of 1 to 30 mm2 / s at 25 ° C.A waterbreak type sunscreen cosmetic consisting of an oil type emulsion of oil (b) having a mass ratio of (b) to (d) to (d) components expressed by (b) / (d).紫外線散乱剤配合下でも安定性に優れ、耐水性が高く、塗布時にスムーズに乳化状態が壊れて伸びが良く、使用感に優れたウォーターブレイク型日焼け止め化粧料を提供する。（ａ）部分架橋型ポリエーテル変性シリコーン及び部分架橋型ポリグリセリン変性シリコーンから選ばれる１種又は２種以上：０．１～４質量％、（ｂ）１種又は２種以上の非架橋型シリコーン活性剤：０．０５～２質量％、（ｃ）水性成分：５０～８５質量％、（ｄ）平均一次粒子径が２００ｎｍ以下の疎水化処理紫外線散乱剤：０．１～２１質量％、（ｅ）２５℃で粘度が１～３０ｍｍ2／ｓの油剤：５～３０質量％を含有し、（ｂ）／（ｄ）で表される（ｄ）成分に対する（ｂ）成分の質量比が０．０５～０．４である油中水型乳化物からなるウォーターブレイク型日焼け止め化粧料。
