| 摘要 |
PURPOSE:A germanium-containing creamy composition effective for hardening and roughness of the skin, obtained by emulsifying and dispersing germanium powder or it and germanium oxide into cream or an ointment base. CONSTITUTION:0.1-3wt% germanium having 200-300 meshes or it and germanium oxide having about 1-10mu particle diameters is emulsified and dispersed into cream or an ointment base to give a germanium-containing creamy composition. The amount of germanium oxide used, most well-known compound as a germanium compound, is preferably <= an equivalent amount based on germanium powder. |
