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

Banishing essence

A technology of freckle cream and propylene glycol, which is applied in the field of freckle cream, and can solve the problem that the amount of addition and the effect of use cannot be well unified.

Inactive Publication Date: 2011-08-31
吴克
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some manufacturers also use arbutin as the main whitening agent, but the amount of addition and the effect of use often cannot achieve a good unity

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

[0008] Freckle removing cream of the present invention, by mass percent, by 62.3% water, 8.0% propylene glycol, 6.0% mineral oil, 6.0% cetearyl alcohol, 5.0% arbutin, 5.0% iso-palmitate Propyl esters, 2.0% Dimethicone, 2.0% Polysorbate-60, 2.0% Titanium Dioxide, 1.0% Sorbitan Stearate, 0.3% Xanthan Gum, 0.2% Hydroxy Benzyl ester, 0.1% propylparaben, 0.1% essence.

[0009] A kind of technique for preparing described freckle cream, concrete steps are:

[0010] 1) Treatment of oil phase materials: 60g mineral oil, 60g cetearyl alcohol, 50g isopropyl palmitate, 20g polydimethylsiloxane, 20g sorbitan stearate, 2g propylparaben, Mix and heat to 75°C.

[0011] 2) Treatment of water-phase materials: 623g of water, 80g of propylene glycol, 50g of arbutin, 20g of polysorbate-60, 20g of titanium dioxide, and 2g of methylparaben were mixed and heated to 75°C.

[0012] 3) Mix and stir the oil phase material and the water phase material for 30 minutes (1000rpm / min), stir and cool to 50°C...

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 banishing essence, which consists of water, propylene glycol, mineral oil, cetearyl alcohol, arbutin, isopropyl palmitate, polydimethylsiloxane, polysorbate-60, titanium dioxide, sorbitan distearate, xanthan gum, methyl hydroxybenzoate, propylhydroxybenzoate and essence. The banishing essence has an extremely good treatment effect on chloasma, freckles, taches noir, sunburn and pigmentation which is caused by medicinal allergy.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a freckle-removing cream. Background technique [0002] Freckles, chloasma, sunburn, and dark spots often occur on the face or other specific parts, which greatly affect the external beauty of oriental women. The common freckle-removing ingredients in the market are kojic acid, fruit acid, vitamin C, and traditional Chinese medicine ingredients. Kojic acid and fruit acid have fast effects, but they are not safe to use and have large side effects. Vitamin C is easily decomposed and unstable when added to the product. Chinese medicine ingredients, safe to use, but the effect is slow. Some manufacturers also use arbutin as the main whitening agent, but the amount of addition and the effect of use often cannot achieve a good unity. Contents of the invention [0003] The object of the present invention is to provide a freckle cream, which has a remarkable therapeutic effect on chloasma,...

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): A61K8/92A61Q19/00A61K8/29A61K8/34A61K8/37A61K8/60A61K8/73A61K8/86A61K8/891
Inventor 吴克
Owner 吴克
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