| abstract |
The present invention is a composition for preparing carbon dioxide external preparation and a gelling agent and an insoluble gel to form a gel by the essential component, calcium ions, characterized in that it contains an acid-producing substance after hydrolysis, carbonate, thickener and water as essential components. It relates to a composition for producing a carbon dioxide external preparation, characterized in that it is formed of a calcium salt that is almost insoluble in water. According to the present invention, a sufficient amount of carbon dioxide is contained, and the carbon dioxide is absorbed through the percutaneous or transmucosal membrane in a certain way, so that the carbon dioxide external preparation having strong cosmetic and medical efficacy can be easily prepared. In addition, a composition for preparing a carbon dioxide external preparation at a reduced production cost may be provided. |