PROBLEM TO BE SOLVED: To provide a skin external composition that exhibits sufficient near infrared radiation blocking action to prevent adverse effect on skin.SOLUTION: A skin external composition for blocking near infrared radiation comprises zinc oxide and titanium oxide having specific average primary particle diameters.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】皮膚への悪影響を防ぐ、十分な近赤外線遮蔽効果を呈する皮膚外用組成物。【解決手段】本発明は、特定の平均一次粒子径を有する酸化亜鉛および酸化チタンを含む、近赤外線遮蔽用皮膚外用組成物を提供する。【選択図】なし