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

A kind of whitening cosmetic composition and preparation method

A technology for whitening cosmetics and compositions, applied in the field of cosmetic compositions with whitening efficacy and their preparation, can solve the problems of destroying multiple organs of the human body, high biological toxicity, cytotoxicity and the like

Active Publication Date: 2019-06-04
SHANGHAI NEW COGI COSMETIC
View PDF2 Cites 0 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 the copper required for the action of tyrosinase, which is highly toxic and damages multiple organs of the human body; hydroquinone-cytotoxic, destroys Melanocytes; rhododendron alcohol--excessive whitening and white spots

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
  • A kind of whitening cosmetic composition and preparation method
  • A kind of whitening cosmetic composition and preparation method
  • A kind of whitening cosmetic composition and preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] The whitening cosmetic of the present invention comprises A-phase components, B-phase components and C-phase components.

[0041]Wherein: by weight percentage (the sum of each component is 100%), described A phase component comprises sodium stearyl glutamate 0.5%, glyceryl stearate and PEG-100 stearate 1%, angle Squalane 5%, Cetyl Alcohol 2%, Roche Quercus Seed Oil 5%, Pseudomonas Seed Oil 3%;

[0042] Phase B components include 73.6% deionized water, 0.3% xanthan gum, and 3% glycerin;

[0043] Component C includes 1% of barley seed extract, 1% of magnesium ascorbyl phosphate, 1% of a-arbutin, 0.3% of protease, 0.5% of preservative, 0.1% of essence, and the balance of deionized cooling water.

[0044] The preparation method of the present invention comprises the following steps: 1) adding the components of phase A into the oil phase pot, heating to 80°C, stirring and dissolving completely; 2) adding the components of phase B into the emulsification pot, heating to 80°C...

Embodiment 2

[0046] The whitening cosmetic of the present invention comprises A-phase components, B-phase components and C-phase components.

[0047] Wherein: by weight percentage (the sum of each component is 100%), described A phase component comprises sodium stearyl glutamate 0.6%, glyceryl stearate and PEG-100 stearate 1.2%, angle Squalane 6%, Cetyl Alcohol 1%, Roche Quercus Seed Oil 7%, Pseudomonas Seed Oil 8%;

[0048] Phase B components include 58.3% deionized water, 0.4% xanthan gum, and 5% glycerin;

[0049] Phase C components include 2% of barley seed extract, 2% of magnesium ascorbyl phosphate, 2% of a-arbutin, 1% of protease, 0.6% of preservative, 0.1% of essence, and the balance of deionized cooling water.

[0050] The preparation method of the present invention comprises the following steps: 1) adding the components of phase A into the oil phase pot, heating to 80°C, stirring and dissolving completely; 2) adding the components of phase B into the emulsification pot, heating ...

Embodiment 3

[0052] The whitening cosmetic of the present invention comprises A-phase components, B-phase components and C-phase components.

[0053] Wherein: by weight percentage, the A-phase components include 0.7% sodium stearyl glutamate, 1.4% glyceryl stearate and PEG-100 stearate, 8% squalane, and 3% cetyl alcohol , Roche's Quercus Seed Oil 8%, Phamsia Seed Oil 13%;

[0054] Phase B components include 41.5% deionized water, 0.5% xanthan gum, and 8% glycerin;

[0055] Phase C components include 3% of barley seed extract, 3% of magnesium ascorbyl phosphate, 3% of a-arbutin, 1.5% of protease, 0.8% of preservative, 0.2% of essence, and the balance of deionized cooling water.

[0056] The preparation method of the present invention comprises the following steps: 1) adding the components of phase A into the oil phase pot, heating to 80°C, stirring and dissolving completely; 2) adding the components of phase B into the emulsification pot, heating to 80°C, stirring and dissolving completely...

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 a composition for whitening cosmetics and a preparing method thereof. This composition for whitening cosmetics is prepared from, by weight, 0.1%-0.8% of balanites roxburghii seed oil, 0.1%- 20% of pongamia glabra seed oil, 0.1%- 5% of barley seed extract, 0.1% -5%, a of magnesium ascorbyl phosphate, 0.1%-5% of arbutin and 0.1%-1.5% of protease. The composition for whitening cosmetics has the effect of balanced whitening.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular 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 tyrosine with the help of tyrosinase Synthesize melanin, transfer melanin to keratinocytes through dendrites, and finally shed with keratinocytes. [0003] We can review the historical process of whitening. [0004] The first stage: the whitening stage, mainly based on surface covering and physical whitening ingredients, simply emphasizing the apparent characteristics of the product to make the skin whiter, such as the early whi...

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): A61K8/9794A61K8/92A61K8/67A61K8/66A61K8/60A61Q19/02
CPCA61K8/602A61K8/66A61K8/676A61K8/922A61K8/97A61K2800/5922A61Q19/02
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