PROBLEM TO BE SOLVED: To reduce the scattering of metal oxide fine particles with particle diameters of <0.1 μm in a cosmetic production step, and to provide a cosmetic which can be smoothly applied and spread to the surface of a skin on the application of the cosmetic blended with the metal oxide fine particles.SOLUTION: The cosmetic includes: hollow particles in which metal oxide fine particles with particle diameters of <0.1 μm are assembled and organic spherical particles. Thus, the scattering of the metal oxide fine particles can be prevented in a production process, the safety of a working step is increased, further, the structure of the hollow particles is collapsed by being in contact with the organic spherical powder on the application to the surface of a skin, and the metal oxide fine particles can be uniformly applied to the surface of a skin.COPYRIGHT: (C)2013,JPO&INPIT【課題】化粧料の製造工程中における粒子径0.1μm未満の金属酸化物微粒子の飛散を軽減し、この金属酸化物微粒子を配合した化粧料を塗布した場合になめらかに肌上に塗り拡げることができる化粧料を提供する。【解決手段】化粧料中に、粒子径0.1μm未満の金属酸化物微粒子が集合してなる中空粒子と、有機球状粒子とを含有することにより、製造過程において金属酸化物微粒子の飛散を防ぐことができ、作業工程の安全性を高め、さらに肌の上に塗布した際に中空粒子が有機球状粉体との接触により構造が崩れ、金属酸化物微粒子を肌の上に均一に塗布することができる。【選択図】図2
