| 摘要 |
Procedure for obtaining day cream based on combination of enzymes, vitamins and provitamins, is characterized in that water phase (30,00 - 90,00 mass %), is heated at 40 - 85°C, wherein dissolved are hydrophilic components: propylglycol (2,00 - 30,00 mass %), imidazolidinylurea (0,05 - 0,60 mass %), polysorbate 60 (0,05 - 5,00 mass %) are added into oily phase warmed up to the temperature 45-85°C with lipophyle components: sorbitan stearate and stearic acid (0,05 -5,00 mass %), octylmethoxycinamate (0,50 - 7,5 mass %) C12 -C15 alkyl benzoate, (0,01 - 0,10 mass %), 4-methylbenziliden camphor(0,5 - 5,00 mass %). When cooled with permanent mixing up to the temperaure in range from 50-55°C, the remaining ingredients are added: butilhydroxytoluole (0,05 - 0,60 mass %), phenoxyetanole-methyl-ethyl-ethyl-propyl-parabene, (0,01 - 0,60 mass %) vitamin E acetate, (0,20 -5,00 mass %), (0,20 - 5,00 mass %) provitamin B5, and mixing and cooling is continued up to about 40°C, then add fragrance component (0,10 - 0,50 mass %) and (0,05 -0,30 mass %) of superoxyddimutaze and continue mixing at the speed of 50 rpm, during 30 minutes, where obtained cream is homogenous in appearance, fragrance originating from a fragrant component, where pH value is in the range of 4,5 - 8,0. |
