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Skin care composition with skin whitening and moisturizing efficacies as well as preparation method and applications thereof

A skin care composition and the technology of the composition, which are applied in the direction of skin care preparations, pharmaceutical formulas, cosmetic preparations, etc., can solve problems such as skin sensitivity, side effects, and skin dehydration, and achieve low production costs, simple operation, and anti-aging Effect

Active Publication Date: 2012-10-03
BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the selection and compatibility of Chinese medicine raw materials are extremely important. Poor selection or compatibility will not only affect the efficacy but also bring other side effects. It may dehydrate the skin or accelerate the generation of wrinkles while whitening, or cause the skin to be too sensitive and frequent allergies. send

Method used

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  • Skin care composition with skin whitening and moisturizing efficacies as well as preparation method and applications thereof
  • Skin care composition with skin whitening and moisturizing efficacies as well as preparation method and applications thereof
  • Skin care composition with skin whitening and moisturizing efficacies as well as preparation method and applications thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Preparation of Example 1 Whitening and Moisturizing Extract

[0032] (1) Mix matsutake, Flammulina velutipes, Dictyophora and Grifola frondosa in a ratio of 2:2:1:1, that is, 20g:20g:10g:10g, and pulverize (crushing equipment: multifunctional pulverizer GX-04, Shanghai Gaoxiang Food machinery factory) and pass through a 60-80-mesh sieve to obtain the powder, store it in a ventilated and dry place, and store it for later use;

[0033] (2) Ultrasonic extraction: The prepared powder and deionized water were mixed and stirred evenly at a mass ratio of 1:40, placed at 70°C for ultrasonic extraction, the ultrasonic frequency was 40kHz, and the ultrasonic power was 250W, (heating and ultrasonic Extraction equipment: KH-250B ultrasonic cleaner, Kunshan Hechuang Ultrasonic Instrument Co., Ltd.) to extract the extract for 1.5 hours;

[0034] (3) Precipitation and suction filtration: cool the extract to 35°C with flowing water, coarsely filter it with a sand net with a pore size ...

Embodiment 2

[0036] Preparation of Example 2 Whitening and Moisturizing Extract

[0037] (1) Mix matsutake, Flammulina velutipes, Dictyophora and Grifola frondosa in a ratio of 1:8:4:4, that is, 3.5g:28g:14g:14g, crush and pass through an 80-mesh sieve to obtain powder, and store in a ventilated and dry place ,spare;

[0038] (2) Ultrasonic extraction: The prepared powder and deionized water were mixed and stirred evenly at a mass ratio of 1:60, placed at 80°C for ultrasonic extraction, the ultrasonic frequency was 40kHz, the ultrasonic power was 200W, and the extraction time was 2.0h get the extract;

[0039] (3) Precipitation and suction filtration: cool the extract to 25°C with flowing water, coarsely filter it with a sand net with a pore size of 60 mesh, let the crude filtrate stand for 1.0 h, and perform fine filtration with a round filter plate to obtain a clear and translucent filtrate;

[0040] (4) Add trehalose and glycerin to the filtrate obtained in step (3) and mix evenly. Th...

Embodiment 3

[0042] Example 3 Preparation of Whitening and Moisturizing Extract

[0043] (1) Mix matsutake, Flammulina velutipes, Dictyophora and Grifola frondosa in a ratio of 8:1:2:3, that is, 40g:5g:10g:15g, crush and pass through an 80-mesh sieve to obtain powder, and store in a ventilated and dry place. spare;

[0044] (2) Ultrasonic extraction: Mix the prepared powder and deionized water at a mass ratio of 1:50 and stir evenly, place it under the condition of 75°C for ultrasonic extraction, the ultrasonic frequency is 40kHz, the ultrasonic power is 250W, and the extraction time is 2.0h get the extract;

[0045] (3) Precipitation and suction filtration: Cool the extract to 30°C with flowing water, coarsely filter it with a sand net with a pore size of 60 mesh, let the crude filtrate stand for 1.0 h, and perform fine filtration with a round filter plate to obtain a clear and translucent filtrate;

[0046] (4) Add trehalose and glycerin to the filtrate obtained in the step (3) and mix...

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Abstract

The invention discloses an external skin care composition with skin whitening and moisturizing efficacies, wherein the composition is prepared from the following raw materials in parts by weight: 1-8 parts of tricholoma matsutake, 1-8 parts of flammulina velutipes, 1-4 parts of bamboo fungus and 1-4 parts of grifola frondosa. The preparation method of a skin whitening and moisturizing extract is simple in operation, and is low in cost; a skin-whitening freckle-removing and aging-delaying extract is in light yellow or yellow, and is clear and bright; and the experiment proves that the externalskin care composition with skin whitening and moisturizing efficacies has good skin whitening, moisturizing and antiallergic efficacies, and can effectively smooth wrinkles, can prevent the wrinkles from generating, and can delay aging.

Description

technical field [0001] The invention relates to a skin care composition, in particular to a skin care composition with whitening, spot-removing, and moisturizing effects, as well as a preparation method and application thereof. Background technique [0002] Currently, there are various whitening products on the market with different effects. Whitening products are full of chemical preparations, mostly containing lead and mercury. Although it can brighten the skin color in a short time, long-term use will inevitably accelerate skin aging, and if the lead and mercury content exceeds the standard, it will cause great harm to the human body after being absorbed by the skin s damage. [0003] At present, there are many traditional Chinese medicine whitening products, and the extract obtained after extraction is used as an additive for skin care products, which can effectively overcome the above problems. However, the selection and compatibility of Chinese medicine raw materials...

Claims

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Application Information

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IPC IPC(8): A61K8/99A61Q19/02A61Q19/00
Inventor 何聪芬程华董银卯王领黄福山崔希庆
Owner BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
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