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Yeast fermentation compound composition and application thereof in whitening and moisturizing skincare products

A technology of yeast and composition, which is applied in the field of yeast fermented compound composition and its application in whitening and moisturizing skin care products, which can solve the problems of delicate skin irritation and so on

Active Publication Date: 2016-03-30
GUANGZHOU GIALEN COSMETICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, jasmine is mostly extracted by supercritical method or organic solvent extraction of jasmine essence. Although it is efficient and simple, organic solvents such as alcohol often remain, which is easy to irritate delicate skin

Method used

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  • Yeast fermentation compound composition and application thereof in whitening and moisturizing skincare products
  • Yeast fermentation compound composition and application thereof in whitening and moisturizing skincare products
  • Yeast fermentation compound composition and application thereof in whitening and moisturizing skincare products

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] (1) Wash Polygonatum Polygonatum, crush it through a 60-mesh sieve, add deionized water equivalent to 5 times the mass of Polygonatum Polygonatum, extract with ultrasound (120W) at 50°C for 30 minutes, then heat and boil for 60 minutes, filter through 8 layers of gauze, Concentrate to a density of 1.08 (measured at a temperature of 60°C) to obtain Polygonatum odoratum extract.

[0053] (2) Mix dried jasmine flowers and deionized water at a mass ratio of 1:8, infiltrate and extract at 80°C for 2 hours, and filter through 8 layers of gauze to obtain a filtrate.

[0054] (3) Mix the above Polygonatum odoratum extract and Jasmine flower extract at a mass ratio of 1:1, stir evenly, filter through a 0.45 μm microporous membrane, sterilize at 121°C for 20 minutes, and cool naturally to room temperature.

[0055] (4) Inoculate Saccharomyces cerevisiae (Saccharomycescerevisiae) CGMCC2.1 cultured on a shaker in advance into yeast complete medium (YPDA medium), and then add the mi...

Embodiment 2

[0058] (1) Wash Polygonatum Polygonatum, crush it through a 60-mesh sieve, add deionized water equivalent to 5 times the mass of Polygonatum Polygonatum, extract with ultrasound (120W) at 60°C for 60 minutes, then heat and boil for 60 minutes, filter through 8 layers of gauze, Concentrate to a density of 1.11 (measured at a temperature of 60°C) to obtain Polygonatum odoratum extract.

[0059] (2) Mix dried jasmine flowers and deionized water at a mass ratio of 1:10, soak at 70°C for 4 hours, and filter through 8 layers of gauze to obtain a filtrate.

[0060] (3) Mix the above Polygonatum odoratum extract and Jasmine flower extract at a mass ratio of 5:1, stir evenly, filter through a 0.45 μm microporous membrane, sterilize at 121°C for 30 minutes, and cool naturally to room temperature.

[0061] (4) Inoculate Saccharomyces cerevisiae (Saccharomycescerevisiae) CGMCC2.1 cultured on a shaker in advance into yeast complete medium (YPDA medium), and then add the mixture obtained in...

Embodiment 3

[0064] (1) Wash Polygonatum Polygonatum, crush it through a 60-mesh sieve, add deionized water equivalent to 8 times the mass of Polygonatum Polygonatum, extract with ultrasound (200W) at 50°C for 30 minutes, then heat and boil for 90 minutes, filter through 8 layers of gauze, Concentrate to a density of 1.15 (measured at a temperature of 60°C) to obtain Polygonatum odoratum extract.

[0065] (2) Mix dried jasmine flowers and deionized water at a mass ratio of 1:8, soak at 90°C for 3 hours, and filter through 8 layers of gauze to obtain a filtrate.

[0066] (3) Mix the above Polygonatum odoratum extract and Jasmine flower extract at a mass ratio of 10:1, stir evenly, filter through a 0.45 μm microporous membrane, sterilize at 115°C for 15 minutes, and cool naturally to room temperature.

[0067] (4) Inoculate Candida CGMCC2.1763 cultivated on a shaker in advance into the complete yeast medium (YPDA medium), then add the mixture obtained in step (3), the volume of the mixture a...

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Abstract

The invention discloses a yeast fermentation compound composition and an application thereof in whitening and moisturizing skincare products. The yeast fermentation compound composition is fermentation liquor obtained by adding a fragrant solomonseal rhizome extract and a jasmine flower extract into a yeast culture medium and performing fermentation by using yeasts. The appearance of the composition is clear and slight yellow, is unique in smell and has typical rich and pleasant fragrances of jasmine and fragrant solomonseal rhizome. The yeast fermentation compound composition is discovered to have a significant inhibitory action on tyrosinase activity and a good moisturizing effect. The fermentation compound composition can be used as an additive component, and is added into cosmetics to prepare external preparations according to a known method in the cosmetic industry, such as cosmetic dosage forms of solution, suspension, creams, emulsions, gels, powder, sprays and the like, thereby achieving effects of whitening and moisturizing.

Description

technical field [0001] The invention belongs to the technical fields of microbial fermentation technology and cosmetics, and in particular relates to a yeast fermentation compound composition and its application in whitening, moisturizing and skin care products. Background technique [0002] Yeast extract produced after yeast fermentation is rich in amino acids, polypeptides, various vitamins and minerals, these substances play an indispensable role in skin care, and can play a better role in whitening and moisturizing through different ways . However, the smell of yeast fermentation liquid generally has the smell of distiller's grains or a special fermentation smell. Some people do not accept the smell of yeast water. Perfumers will add synthetic flavors to adjust or cover up the fragrance according to the characteristics or positioning of cosmetic products. However, the smell is often not pure enough and may increase irritation after adding this synthetic essence in the l...

Claims

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Application Information

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IPC IPC(8): A61K8/99A61K8/97A61Q19/02A61Q19/00
CPCA61K8/97A61K8/99A61K2800/782A61K2800/85A61Q19/00A61Q19/02
Inventor 蔡丙国傅国华刘少勇
Owner GUANGZHOU GIALEN COSMETICS
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