| abstract |
(57) [Abstract] [Objective] In a method for producing a skin cream, a conventional oil phase component is heated and dissolved at a high temperature of at least 70 ° C or higher, and subsequently emulsified at a temperature of 70 ° C or higher. By avoiding the step of dissolving, the oil phase component is dissolved at a lower temperature, and the oil phase component and the aqueous phase component are mixed at a lower temperature so that it can be emulsified. And so on. [Structure] In producing an O / W type skin cream from an oil phase component and an aqueous phase component, the oil phase components are mixed and dissolved at a low temperature under reduced pressure, and then the oil phase obtained by the dissolution treatment is obtained. The components and the aqueous phase component are mixed and emulsified at low temperature. The process of mixing and dissolving the oil phase components is about 0 to about 300 mm. Hg, preferably from about 40 ° C to about 65 ° C. |