| 摘要 |
PURPOSE:To provide a sulfur-compounded external drug for skin, obtained by compounding insoluble polymer powder together with sulfur to an external drug, preventing the coagulation of sulfur during the production or storage of the drug, giving improved stability to the drug compounded with the agent, and useful for the prevention and remedy of pimple and the reducive bleaching of the skin. CONSTITUTION:A sulfur-containing external drug for skin having improved stability can be produced by adding polymer powder insoluble in the base of an external dermatic drug (e.g. polyethylene, polyvinyl chloride, crystalline cellulose powder, etc.) together with sulfur to the dermatic drug base. The amount of the polymer powder is preferably >=1/2 of sulfur. The external dermatic drug base to be compounded with the insoluble polymer powder in combination with sulfur is e.g. cleansing agent, remedy for pimple, skin-beautifying cosmetic, etc., and conventional generations or creamy base, etc., can be used. An external dermatic drug having extremely high quality and free from coagulation of sulfur can be produced by this process. |
