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

Externally-used medicinal composition for treating acnes and preparation method thereof

A technology for external use of medicines and compositions, applied in the field of medicine, can solve the problems of poor efficacy of pure traditional Chinese medicine, large side effects of pure Western medicine, etc., and achieve the effects of easy acceptance, painless treatment and high clinical cure rate.

Inactive Publication Date: 2018-02-02
林恒
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an external pharmaceutical composition for treating acne with better curative effect and less side effects and its preparation method. poor defect

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A preparation method of a drug gel for treating acne, the steps are as follows:

[0020] S1: Weigh 20 parts of Rehmannia, 20 parts of Angelica dahurica, 12 parts of Plantago, 15 parts of Galla chinensis, 6 parts of white chrysanthemum, and 6 parts of licorice, after crushing, use alcohol extraction, recover ethanol, concentrate, and obtain the alcohol extract;

[0021] S2: Weigh 3 parts of adapalene and pulverize into fine powder;

[0022] S3: Combine the alcohol extract and the fine powder, add carbomer, glycerin, potassium sorbate, and triethanolamine to prepare a gel.

Embodiment 2

[0024] A preparation method of a drug gel for treating acne, the steps are as follows:

[0025] S1: Weigh 30 parts of Rehmannia, 25 parts of Angelica dahurica, 16 parts of Plantago, 20 parts of Galla chinensis, 8 parts of white chrysanthemum, and 9 parts of licorice, after crushing, use alcohol extraction, recover ethanol, concentrate, and obtain the alcohol extract;

[0026] S2: Weigh 5 parts of adapalene and grind it into fine powder;

[0027] S3: Combine the alcohol extract and the fine powder, add carbomer, glycerin, potassium sorbate, and triethanolamine to prepare a gel.

Embodiment 3

[0029] A preparation method of a drug gel for treating acne, the steps are as follows:

[0030] S1: Weigh 40 parts of Rehmannia, 30 parts of Angelica dahurica, 20 parts of Plantago, 25 parts of Galla chinensis, 12 parts of white chrysanthemum, and 12 parts of licorice, after crushing, use alcohol extraction, recover ethanol, concentrate, and obtain the alcohol extract;

[0031] S2: Weigh 8 parts of adapalene and pulverize into fine powder;

[0032] S3: Combine the alcohol extract and the fine powder, add carbomer, glycerin, potassium sorbate, and triethanolamine to prepare a gel.

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 relates to an externally-used medicinal composition for treating acnes and a preparation method thereof. The externally-used medicinal composition comprises the following raw materials in parts by weight: 20-40 parts of rehmannia, 20-30 parts of radix angelicae, 12-20 parts of plantain seed, 15-25 parts of gallnut, 6-12 parts of white chrysanthemum, 6-12 parts of liquorice and 3-8 parts of adapalene. The externally-used medicinal composition for treating the acnes treats the acnes through combination of Chinese and Western medicines, so that the defects that pure Chinese medicinal components have a slow therapeutic effect and a low therapeutic effect and pure Western medicinal components have large side effects and are prone to dependence are overcome. The externally-used medicinal composition can safely and effectively eliminate the acnes and remaining pigments, makes skin tender and shiny, and achieves therapeutic and beautifying effects. In addition, the externally-used medicinal composition prepared by the preparation method provided by the invention further has the characteristics of high safety, no stimulation and allergy resistance, and after long-time use, theexternally-used medicinal composition is not only exact in therapeutic effect, free of treatment sufferings, and high in clinical curative rate, but also is safe and is easily accepted by a patient.

Description

technical field [0001] The invention belongs to the technical field of medicine, and in particular relates to an external medicinal composition for treating acne and a preparation method thereof. Background technique [0002] Acne vulgaris is a chronic self-limiting inflammation that occurs mostly in young men and women, aged 15-30 years, with multiple hair follicles and sebaceous glands, and acne is a prominent clinical feature. Nodules, cysts and even scars coexist. The clinical manifestations are acne of varying severity, and skin lesions are often caused by non-inflammatory and inflammatory. Acne most often occurs on the skin surface of young men and women, especially on the face, which can easily cause permanent skin damage such as depression, enlarged hair follicle pores, pigmentation, and scars, and cause serious psychological burden to patients. Therefore, the prevention and treatment of acne has received increasing attention. Contents of the invention [0003] T...

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
IPC IPC(8): A61K36/804A61P17/10A61K31/192A61K35/64
CPCA61K36/804A61K9/0014A61K31/192A61K35/63A61K36/232A61K36/287A61K36/484A61K36/68A61K47/10A61K2236/333A61K2236/53A61K2300/00
Inventor 林恒
Owner 林恒
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