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

Whitening and freckle-removing cream and preparation method thereof

A technology of whitening and freckle removal, traditional Chinese medicine preparation, applied in the field of cosmetics, can solve the problems of incurable freckles, facial cell necrosis, etc., achieve the effect of inhibiting the formation of melanin, easy to carry, and stimulate skin metabolism

Inactive Publication Date: 2012-04-18
美肌生物科技(北京)有限公司
View PDF1 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Mercury and its compounds containing more than 10,000 times the prohibited ingredients are effective in removing freckles within a week, and the accumulation of toxicity has caused the necrosis of countless consumers' facial cells, leaving incurable bruises; the limit of hydroquinone is 0.02%, and hydrogen Only quinone has obvious effect, but if it is used for a long time, it will leave abnormal white spots on the face and regret for life

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

[0026] Preparation of traditional Chinese medicine concentrate:

[0027] 40 g of kudzu root, 15 g of arborvitae, 10 g of reed root, 10 g of yam, 15 g of thuja, and 10 g of chrysanthemum. Combine 100 g of medicinal materials and crush, add 200 g of deionized water and soak for 24 hours, then heat to boil and keep constant temperature for 1 hour, and filter out the medicinal solution. Add 100 g of deionized water to the dregs of the medicine, and then heat to boiling and simmer for 30 minutes on low heat, filter off the dregs of the medicine, combine the two filtered medicinal liquids, and concentrate them into 100 g of Chinese medicine extract concentrate.

[0028] Preparation of whitening and freckle cream:

[0029] The ratio of each substance is as follows: Chinese medicine extract concentrate 10.0%, polyoxypropylene glucoside 3.0%, stearic monoglyceride 1.5%, cetyl alcohol 5%, glycerin 2.0%, collagen polypeptide 3.0%, Isooctyl palmitate 4.0%, nano-titanium dioxide 4.0%, be...

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 whitening and freckle-removing cream and a preparation method thereof. The whitening and freckle-removing Chinese medicinal preparation comprises the following components in percentage by weight: 5 to 55 percent of root of kudzu vine, 15 to 35 percent of platycladus, 5 to 15 percent of rehmannia root, 5 to 45 percent of yam, 15 to 20 percent of thuja sutchuenensis and 5 to10 percent of chrysanthemum. The cream provided by the invention can inhibit the formation of melanin while exerting a comprehensive regulating whitening and freckle-removing effect by promoting blood circulation, removing stasis, clearing heat and detoxifying the cream can be applied conveniently, and nano titanium white is added at the same time for achieving instant whitening effect. After thecream is used continuously for 28 days, the skin problems aroused by freckles, butterfly rash, age pigment and other chromatosis can be solved.

Description

[0001] technical field [0002] The invention belongs to the technical field of cosmetics, and in particular relates to a traditional Chinese medicine preparation for whitening and removing freckles and a preparation method thereof. [0003] Background technique [0004] Whitening and freckle removal is the goal pursued by most beauty-loving women, and the beauty industry almost regards preparations containing mercury and hydroquinone as the only effective whitening and freckle-removing cosmetics. Mercury and its compounds containing more than 10,000 times the prohibited ingredients are effective in removing freckles within a week, and the accumulation of toxicity has caused the necrosis of countless consumers' facial cells, leaving incurable bruises; the limit of hydroquinone is 0.02%, and hydrogen Only quinone has obvious effect, but if it is used for a long time, it will leave abnormal white spots on the face and regret for life. Therefore, how to obtain safe and effect...

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 Applications(China)
IPC IPC(8): A61K8/97A61Q19/02
Inventor 庄晓曦
Owner 美肌生物科技(北京)有限公司
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