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

Cosmetic composition with whitening function and method for preparing cosmetic composition

A cosmetic composition and efficacy technology, which is applied in the field of cosmetic composition with whitening effect and its preparation, can solve the problems of cytotoxicity, biological toxicity, and easy damage to human organs, etc., and achieve the effect of reducing irritation and high safety

Active Publication Date: 2016-12-07
SHANGHAI NEW COGI COSMETIC
View PDF2 Cites 23 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And there are many safety problems in the selection of raw materials: lead and mercury - inhibit tyrosinase by replacing copper required for the action of tyrosinase, which is highly toxic and easily damages human organs; hydroquinone - cytotoxic, destroys black Phytocytes; rhododendron alcohol--excessive whitening and white spots
[0007] However, existing whitening products generally do not comprehensively consider all aspects of skin whitening, that is, from the inducement of melanin production (ultraviolet radiation), the process of melanin production to the final process of melanin digestion and discharge, etc.

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
  • Cosmetic composition with whitening function and method for preparing cosmetic composition
  • Cosmetic composition with whitening function and method for preparing cosmetic composition
  • Cosmetic composition with whitening function and method for preparing cosmetic composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] 1. Formulation of cosmetic composition with whitening effect

[0040]Each component of the cosmetic composition with whitening effect of the present invention is divided into A group, B group and C group. Specifically, calculated by weight percentage, the group A includes various components: 88.29% deionized water, 5% butanediol, 2% dextran, and 0.5% hydroxyethyl cellulose; each component of group B includes liquid Genma 0.5%, PEG-40 hydrogenated castor oil 0.2%, essence 0.01%; each component of group C contains glucosyl rutin 0.2%, oxidized resveratrol 0.05%, thyme extract 0.2%, 3-o - Ethyl Ascorbic Acid 0.5%, Evodia Fruit Extract 1%, Lactobacillus / Pomegranate Fruit Ferment Extract 2%.

[0041] 2. Preparation method of cosmetic composition with whitening effect

[0042] 1) Put the components of Group A into the water phase pot, heat to 80°C, and stir until completely dissolved; 2) Keep stirring for 20 minutes; 3) Stir and cool down to 35°C, then add the components of...

Embodiment 2

[0044] 1. Formulation of cosmetic composition with whitening effect

[0045] Each component of the cosmetic composition with whitening effect of the present invention is divided into A group, B group and C group. Specifically, calculated by weight percentage, the components of the group A include: 78.89% deionized water, 10% propylene glycol, 3% dextran, 0.3% carbomer, and 0.3% triethanolamine; the components of the group B include PE90100.6%, PEG-40 hydrogenated castor oil 0.2%, essence 0.01%; each component of group C contains glucosyl rutin 0.3%, oxidized resveratrol 0.1%, thyme extract 0.3%, 3-o- Ethyl Ascorbic Acid 1%, Evodia Fruit Extract 2%, Lactobacillus / Pomegranate Fruit Ferment Extract 3%.

[0046] 2. Preparation method of cosmetic composition with whitening effect

[0047] 1) Add the components of group A into the water phase pot, heat to 80°C, stir and dissolve completely; 2) keep warm and stir for 20 minutes; 3) stir and cool down to 35°C, add the components of ...

Embodiment 3

[0049] 1. Formulation of cosmetic composition with whitening effect

[0050] Each component of the cosmetic composition with whitening effect of the present invention is divided into A group, B group and C group. Specifically, calculated by weight percentage, the group A contains various components: 68.89% deionized water, 15% glycerin, 4% dextran, 0.3% carbomer, and 0.3% triethanolamine; each component of group B contains PE9010 0.6%, PEG-40 hydrogenated castor oil 0.2%, essence 0.01%; each component of group C contains glucosyl rutin 0.5%, oxidized resveratrol 0.2%, thyme extract 0.5%, 3-o-B Ascorbic acid 1.5%, Evodia rutaecarpa fruit extract 3%, Lactobacillus / pomegranate fruit fermentation product extract 5%.

[0051] 2. Preparation method of cosmetic composition with whitening effect

[0052] 1) Add the components of Group A into the water phase pot, heat to 80°C, stir and dissolve completely; 2) Keep stirring for 20 minutes; 3) Stir and cool down to 35°C, add the compon...

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 a cosmetic composition with a whitening function. The cosmetic composition in a formula comprises, by weight, 0.1%-2% of glucosylrutin, 0.05%-1% of oxyresveratrol, 0.1%-2% of thyme extract, 0.1%-3% of 3-o-ethyl ascorbic acid, 0.1%-5% of fructus evodiae extract and 0.1%-10% of lactobacillus / pomegranate fruit fermentation product extract. The cosmetic composition with the whitening function has the advantage that optional chemical sun-screening agents can be omitted, and skin irritation due to ultraviolet rays can be obviously reduced; balance whitening effects can be realized, the cosmetic composition in the formula comprises mild raw materials which are high in safety and are compatible with one another, and accordingly synergistic and efficient whitening effects can be realized.

Description

technical field [0001] The invention belongs to the field of cosmetics, and in particular relates to a cosmetic composition with whitening effect and a preparation method thereof. Background technique [0002] As we all know, human skin color is mainly determined by the amount and distribution of melanin. The production and consumption of melanin mainly have the following pathways: external factors such as ultraviolet rays stimulate the skin, produce inflammatory factors, oxygen free radicals, etc., and then activate tyrosinase, and stimulate melanocytes to use tyrosinase with the help of tyrosinase Acid synthesizes melanin, and melanin is transferred to keratinocytes through dendrites, and finally falls off with keratinocytes. [0003] The historical process of skin whitening can be roughly divided into the following stages: [0004] The first stage: the whitening stage, mainly based on surface covering and physical whitening ingredients, simply emphasizing the appearance...

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): A61K8/99A61K8/97A61K8/34A61K8/60A61K8/67A61Q17/04A61Q19/02
CPCA61K8/347A61K8/602A61K8/676A61K8/97A61K8/99A61K2800/85A61Q17/04A61Q19/02
Inventor 闫继鹏王新权李雪竹
Owner SHANGHAI NEW COGI COSMETIC
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