Application of thermus thermophilus and yeast combined fermentation product

Abstract

The invention discloses application of a fermentation product in preparing reagents for eliminating inflammation, moistening skin or whitening skin, the fermentation product is prepared from thermus thermophilus and yeast through fermentation co-culture, and a thermus thermophilus and yeast co-fermentation method comprises the following steps: firstly, carrying out bacterium increase fermentationonce or for multiple times on yeast at a low temperature under an acid condition, keeping in an index growth period, increasing the temperature of a fermentation liquid to a high temperature from a low temperature, adding thermus thermophilus, and carrying out secondary fermentation under an alkali condition. By adopting the method, active components of the thermus thermophilus can be remarkably enriched, particularly the contents of active components used in skin caring preparations can be increased, or the activity of the active components can be improved, and particularly the fermentation product has remarkable effects of gentle inflammation elimination, skin moistening and skin whitening.

Description

technical field [0001] The invention belongs to the field of fermented raw materials for skin care, and in particular relates to a method and application of combined fermentation of thermophilic thermus and saccharomyces. 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 c...

AI Technical Summary

Problems solved by technology

Different flora and enzymes will dissolve a large amount of flora and enzyme activity, and the actual effect is often unsatisfactory.

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