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

Active collagen-beta-cyclodextrin facial mask and preparation method thereof

A collagen and cyclodextrin technology, applied in pharmaceutical formulations, cosmetic preparations, cosmetic preparations, etc., can solve problems such as reports, and achieve the effects of improving stability, good adsorption and compatibility

Inactive Publication Date: 2014-01-29
SICHUAN UNIV
View PDF4 Cites 25 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, no relevant literature or invention has been reported on this research

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

[0028]Example 2 Dissolve 25 parts of β-cyclodextrin in 500 parts of deionized water and heat to dissolve, immediately after cooling, blend with 1 part of natural active substance and stir for 1 hour to prepare embedded β-cyclodextrin containing natural active substance Essence solution; 200 parts of embedded β-cyclodextrin solution and 1500 parts of collagen solution with a mass fraction of 20% were blended and stirred for 3 hours to make a mixed solution of embedded β-cyclodextrin and collagen; The above mixed solution was centrifugally defoamed, poured into a mold, and cooled at -20 o Freeze at C for 4 days, freeze-dry and form, and obtain a collagen-β-cyclodextrin mask containing natural active ingredients.

[0029] Example 3 Dissolve 20 parts of β-cyclodextrin in 500 parts of deionized water and heat to dissolve, immediately after cooling, blend and stir with 5 parts of natural active substances for 2 hours to prepare embedded β-cyclodextrin containing natural active subst...

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 provides an active collagen-beta-cyclodextrin facial mask and a preparation method thereof, belonging to the field of daily cosmetics. The preparation method comprises the steps of firstly, blending a beta-cyclodextrin solution of which the mass percent is 0.5-9% with natural active substances to prepare an embedded type beta-cyclodextrin solution containing the natural active substances; then, blending the embedded type beta-cyclodextrin solution with a collagen solution of which the mass percent is 1-30% to prepare a mixed solution of embedded type beta-cyclodextrin and collagen; defoaming the mixed solution, then injecting the mixed solution into a mold, freezing for 1-7 days at -20 DEG C; finally, performing freeze-drying to prepare a collagen-beta-cyclodextrin facial mask containing the natural active substances. The collagen-beta-cyclodextrin facial mask prepared by the preparation method is convenient to use, is safe and effective, and can embed a variety of natural active substances with different effects to achieve multiple effects of whitening skin, removing freckles, resisting wrinkles, repairing skin and the like. Besides, the mask is degradable, can not cause environmental pollution, and has a good market application prospect.

Description

technical field [0001] The invention relates to the field of daily cosmetics. Specifically, it relates to an active collagen-β-cyclodextrin mask and a preparation method thereof. Background technique [0002] Beauty is an eternal topic for women. With the development of the times, people's lives are getting better and better, and more and more people begin to pay attention to the quality of life, especially women. As a result, the application of cosmetics is becoming more and more extensive, which has led to the development of cosmetic science and technology. Mask is a kind of cosmetics for daily use. Through its short-term fit and contact with the face, it temporarily isolates the air and pollution from the outside world. Such short-term isolation can increase the temperature of the skin, expand the pores of the skin, and then promote the secretion and metabolism of sweat glands, which is beneficial to the skin to eliminate harmful products of epidermal cell metabolism ...

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): A61K8/65A61K8/73A61K8/97A61Q19/02A61Q19/00A61Q19/08
Inventor 穆畅道张雯文李德富
Owner SICHUAN UNIV
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