Composition for regulating skin micro-ecological balance and application and preparation method thereof
A technology of ecological balance and composition, applied in skin care preparations, medical preparations containing active ingredients, drug combinations, etc., can solve problems such as vicious circles, improve self-resistance, repair keratin, reduce toxicity and stimulating effect
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Embodiment 1
[0041]The embodiment provides a composition for regulating the micro-ecological balance of the skin, the composition includes 0.5 g of spirulina extract, 0.6 g of Lactobacillus / rye flour fermentation filtrate and 0.4 g of European plum seed extract; wherein, Lactobacillus The preparation method of fermented filtrate of rye flour comprises the following steps:
[0042] (1) activating the strain of Lactobacillus to obtain seed liquid;
[0043] (2) Insert the seed liquid into the fermentation medium with rye as the nitrogen source according to the inoculation amount of 5%, keep the fermentation culture temperature at about 37°C, keep the pH at about 6.5, carry out aeration and stirring during the cultivation process, dissolve oxygen The amount is 100%, and the fermented liquid is obtained;
[0044] (3) The fermented liquid is processed, firstly, the fermented liquid is inactivated, the inactivated temperature is 70°C, and the inactivated time is 50 min, then it is preliminarily ...
Embodiment 2
[0047] The embodiment provides a composition for regulating the micro-ecological balance of the skin, and the composition includes 0.5 g of Echinopraea extract, 0.5 g of Lactobacillus / rye flour fermentation filtrate and 0.5 g of Plum seed extract.
[0048] The preparation method of the lactobacillus / rye flour fermentation filtrate and the preparation method of the composition of this embodiment are the same as that of embodiment 1.
Embodiment 3
[0050] The embodiment provides a composition for regulating the micro-ecological balance of the skin, the composition includes 0.3 g of Echinopraea extract, 0.7 g of Lactobacillus / rye flour fermentation filtrate and 0.5 g of European plum seed extract;
[0051] The preparation method of the lactobacillus / rye flour fermentation filtrate and the preparation method of the composition of this embodiment are the same as that of embodiment 1.
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