Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Externally applied traditional Chinese medicine composition and preparation with whitening effect, preparation method and application thereof

A composition and technology of traditional Chinese medicine, applied in the field of external use traditional Chinese medicine composition and preparation thereof, and external use skin care preparation field, to achieve the effects of simple preparation method, easy acquisition, good application prospect and market prospect

Active Publication Date: 2019-10-25
BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY +1
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, most of the plant whitening active ingredients on the market are mainly for the pursuit of efficient inhibition of tyrosinase activity to reduce melanin production, and play a whitening role. Few of them can not only exert the whitening effect but also promote skin microcirculation, Skin care products that remove redness and synergize with whitening and skin care

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Externally applied traditional Chinese medicine composition and preparation with whitening effect, preparation method and application thereof
  • Externally applied traditional Chinese medicine composition and preparation with whitening effect, preparation method and application thereof
  • Externally applied traditional Chinese medicine composition and preparation with whitening effect, preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] The preparation of embodiment 1 Chinese medicine composition of the present invention

[0055](1) After pulverizing these four kinds of plant raw materials of peony, nasturtium, hops and snow lotus, the proportions are as follows: 45 parts of peony, 25 parts of nasturtium, 23 parts of hops, and 10 parts of snow lotus, weighing volume, mixing;

[0056] (2) Extract with 80% ethanol by volume, the mass volume ratio (g / mL) of raw material drug to ethanol is 1:30, after microwave extraction at 25°C for 10 minutes, heat reflux extraction at 80°C for 40 minutes;

[0057] (3) cooling the feed liquid obtained in step (2) to 30° C., filtering through a 100-mesh filter cloth to obtain the filtrate;

[0058] (4) in the filtrate that step (3) obtains, add the 1,3-butanediol miscibility of the same volume as ethanol, decompression concentrates the ethanol in the solution, then vacuum decompression suction filtration, collects filtrate, i.e. have to.

[0059] The frequency of micro...

Embodiment 2

[0060] The preparation of embodiment 2 Chinese medicine composition of the present invention

[0061] (1) After pulverizing these four kinds of plant raw materials of peony, nasturtium, hops and snow lotus, the proportions are as follows: 60 parts of peony, 45 parts of nasturtium, 30 parts of hops, and 20 parts of snow lotus, called volume, mixing;

[0062] (2) Extract with 60% ethanol by volume percentage, the mass volume ratio (g / mL) of raw material medicine and ethanol is 1:10, after microwave extraction at 25°C for 5 minutes, heat reflux extraction at 75°C for 50 minutes;

[0063] (3) cooling the feed liquid obtained in step (2) to 20° C., filtering through an 80-mesh filter cloth to obtain the filtrate;

[0064] (4) in the filtrate that step (3) obtains, add the 1,3-butanediol miscibility of the same volume as ethanol, decompression concentrates the ethanol in the solution, then vacuum decompression suction filtration, collects filtrate, i.e. have to.

[0065] The freq...

Embodiment 3

[0066] The preparation of embodiment 3 Chinese medicine composition of the present invention

[0067] (1) After pulverizing these four kinds of plant raw materials of peony, nasturtium, hops and snow lotus respectively, the proportioning is as follows: 20 parts of peony, 15 parts of nasturtium, 10 parts of hops, and 5 parts of snow lotus, called volume, mixing;

[0068] (2) Extract with 95% ethanol by volume percentage, the mass volume ratio (g / mL) of raw material medicine and ethanol is 1:40, after microwave extraction at 25°C for 15 minutes, heat reflux extraction at 85°C for 30 minutes;

[0069] (3) cooling the feed liquid obtained in step (2) to 25° C., filtering through a 50-mesh filter cloth to obtain the filtrate;

[0070] (4) in the filtrate that step (3) obtains, add the 1,3-butanediol miscibility of the same volume as ethanol, decompression concentrates the ethanol in the solution, then vacuum decompression suction filtration, collects filtrate, i.e. have to.

[0...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an externally-applied traditional Chinese medicine composition with an effect on whitening skin, a preparation as well as a preparation method and application thereof. The traditional Chinese medicine composition is prepared from the following raw medicines in parts by weight: 20-60 parts of peony, 15-45 parts of tropaeolum, 10-30 parts of lupulus and 5-20 parts of snow lotus herb; and the traditional Chinese medicine composition is preferably prepared from the following raw medicines in parts by weight: 30-50 parts of peony, 20-40 parts of tropaeolum, 15-25 parts of lupulus and 8-15 parts of snow lotus herb. Experiments prove that the externally-applied traditional Chinese medicine composition is safe and non-irritant to the skin, can improve the symptom of the couperose skin by promoting skin microcirculation, has anti-oxidation and anti-inflammation effects, and can increase the capability of the skin for resisting external stimulation, so that the skin is whitened and moisturized and the effects on whitening and protecting the skin are achieved. The traditional Chinese medicine composition has the advantages that the raw materials are easy to acquire, the preparation method is simple and convenient, the composition is environment-friendly and safe, and thus the composition has good application and market prospects.

Description

technical field [0001] The present invention relates to an external Chinese medicine composition and its preparation method and application, in particular to an external Chinese medicine composition with whitening effect, an external skin care preparation prepared from the composition and its application. The invention belongs to the technical field of cosmetics. Background technique [0002] It has become an iron law for oriental women to "take white as beauty". Since ancient times, there has been a saying that "one white covers three ugliness". So cosmetic science and technology workers invented and created various whitening cosmetics, and cosmetic whitening agents have therefore become the focus of the industry. [0003] With the development of cosmetic science, many whitening agents have been developed and applied, such as: arbutin, kojic acid, azelaic acid, nicotinamide, etc. These whitening agents mainly exert their whitening effect by efficiently inhibiting the acti...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/71A61K8/9789A61Q19/02A61Q19/00A61P17/00
CPCA61K8/97A61K36/285A61K36/60A61K36/71A61Q19/00A61Q19/02A61K2300/00
Inventor 董银卯孟宏胡兴国
Owner BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com