| 摘要 |
Procedure for obtaining daily cream preparation based on the combination of bioactive components used in treatment of aged skin is characterized by that aqueous phase (30,00 - 90,00 mass %), is heated at 40 - 85 °C, where hydrophile components are dissolved: propylenglycol (2,00 - 30,00 mass %), imidazolidinylurea (0,05 - 0,60 mass %), polysorbate 60 (0,05 - 5,00 mass %), is added during oily phase heated up to the temperature 45 - 85 °C with lipophylic components: sorbitan stearate and stearic acid (0,05 - 5,00 mass %), octylmethoxysicinamate (0,50 - 7,50 mass %) C12 - C15 of alkyl benzoate, (0,01 - 0,10 mass %) , 4-metylbenzylidene camphor (0,5 - 5,00 mass %), jojoba oil (0,50 - 0,60 mass %). When cooled with permanent mixing up to the temperature in range of 50 - 55 °C, the remaining ingredients are added: butyhydoxytoluene, (0,05 - 0,60 mass %) (0,01 - 0,60 mass %) phenoxyethanol-methyl-ethyl-ethyl-propyl-paraben (0,20 -5,00 mass %), vitamin E acetate, omega 6 polyunsaturated acids (0,35- 1,05 mass %), vitamin A palmitate (0,005 - 0,45 mass %), hydrolyzed collagen 0,2 - 1,50 mass %), hydrolyzed elastine (0,20 - 1,50 mass %), provitamin B5 (0,20 -5,00 mass %), and hyaluronic acid (0,01 - 0,05 mass %) and continue with mixing and cooling up to about 40 °C , and then add (0,10 - 0,50 mass %) of scented component and continue with mixing at the speed of 50 rpm, during 30 minutes, where a cream of homogenous appearance, fragrance having origin in the scented component is obtained, and its pH value range is within 4,5 - 8,0. |
