Symbiotic bacterium combined fermentation product as well as preparation method and application thereof

Abstract

The invention provides a symbiotic bacterium combined fermentation product as well as a preparation method and application thereof. The symbiotic bacterium comprises the following components: schizophyllata, Thermus thermophilus, saccharomycetes and lactobacillus. the fermented raw materials comprise rice, jobstears root seeds, ginseng, raspberry and kelp. According to the preparation method disclosed by the invention, a symbiotic bacterium combined fermentation product with relatively high activity is successfully obtained through a three-time combined fermentation process. After the symbiotic bacterium combined fermentation product provided by the invention is applied to a skin care product, the skin care product has the effects of whitening, brightening, resisting oxidation, resisting wrinkles, moisturizing, relieving, diminishing inflammation and the like.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and relates to a symbiotic bacteria combination fermented product and a preparation method and application thereof. Background technique [0002] Bio-fermented raw materials are increasingly used in skin care preparations, including cosmetics. In the past two years, enzyme cosmetics have been sought after by consumers. Fermentation is a purely biological process without any chemical ingredients added in the middle. Fermentation makes the active substances dissolve more easily. Extracting all the active ingredients through fermentation will produce new nutrients, make the nutrients more balanced, make the nutrients small molecules, more active, and can be quickly absorbed by the skin. Fermentation microorganisms themselves contain many enzymes and trace elements, which can supplement and synergize. Meet consumers' expectations for "natural, healthy and efficient" skin care products. [0003] ...

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Problems solved by technology

[0004] CN109276486A discloses a compound of yeast fermented extract for moisturizing and anti-aging and its preparation method. The fermented compound is composed of the following components: extract of yeast fermented product, filtrate of yeast fermented millet seed, and yeast kelp Sugar fermentation product, wherein the yeast fermentation product extract accounts for 20-30% of the total weight of the composition, the yeast millet seed fermentation product filtrate accounts for 20-30% of the total composition weight, and the balance is yeast kelp sugar Fermentation product, although this patent application extracts part of the activity of millet seeds and kelp, but the extraction efficiency is not high

CN104586735A discloses a method and application thereof for preparing fermentation product filtrate by fermenting rice with Lactobacillus casei. The method first heats and sterilizes the culture medium, then inoculates Lactobacillus casei into the culture medium, then ferments and filters to obtain the fermentation product filtrate , then adjust the pH value of the fermentation product filtrate, sterilize, and obtain the fermentation product filtrate; the fermentation method provided by this patent application also has low extraction efficiency, and most of the active substances cannot play their role

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