Skin care composition for controlling oil and repairing skin barrier as well as preparation method and application of skin care composition
A skin care composition and skin repairing technology, which can be used in skin care preparations, medical preparations containing active ingredients, and pharmaceutical formulas, etc. It can solve problems such as excessive sebum secretion from sebaceous glands, acne, and immediate oil control effects are not obvious.
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Embodiment 1
[0025] In order to test the influence of different component ratios on the function of the composition, in the embodiments, a series of compositions and comparative examples are set, as shown in Table 1 below:
[0026] According to mass ratio, sugar isomers: rutin: roselle flower fermentation product filtrate (1-5): (1-5): (1-5).
[0027] A preparation method of a skin care composition for controlling oil and repairing the skin barrier is as follows:
[0028] (1) Add rutin to the roselle flower fermentation product filtrate and stir evenly, add 3 parts of 1,3-propanediol, stir evenly, homogenize under high pressure at 60 MPa, circulate homogeneously for 6 times, and filter with a 1 micron filter;
[0029] (2) Add sugar isomers to the obtained liquid and stir evenly to obtain a skin care composition for controlling oil and repairing skin barrier.
[0030] The preparation method of the sugar isomers is as follows: select the isolated intertidal marine bacteria, cultivate them i...
Embodiment 2
[0036] The preparation of an essence containing a skin care composition for oil control and repairing the skin barrier, its specific components are shown in Table 2.
[0037] The preparation method is as follows:
[0038] (1) At room temperature, add 70-75 parts of component A to the manufacturing pot, heat to 75-80°C, keep for 5 minutes, homogenize at a speed of 3000 rpm, stir at 15 rpm, and stir to disperse evenly;
[0039] (2) Put the ingredients in component B into a container, stir the paddle at a speed of 600-800 rpm, and stir for 3-5 minutes to ensure that component B is evenly stirred;
[0040] (3) Turn on the cooling water system, cool the temperature of the manufacturing pot to 50-60°C, put in component B dispersed uniformly in advance, homogenize at a speed of 3000-3500 rpm, and homogenize for 5-7 minutes;
[0041] (4) Continue to open the cooling water system, cool the temperature of the manufacturing pot to 30-40°C, put component C into the manufacturing pot, sti...
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