| abstract |
Disclosed is a composite that can achieve both functionality and safety by appropriately controlling the size and hydrophilicity or hydrophobicity of the material, a method for producing the same, and a cosmetic material. A composite 1 of the present invention has a surface of a metal compound particle 11 containing one or more selected from the group of metal oxides, metal nitrides and metal carbides on the surface of silicon oxide, aluminum oxide, A gel comprising one or more selected from the group consisting of amino acids, polypeptides, proteins and polysaccharides, wherein the surface-coated metal compound particles 2 coated with a coating layer 12 composed of any one of aluminum oxide / silicon oxide Dispersed in the material 3. [Selection] Figure 1 |