Cosmetic compositions and methods for inhibiting melanin synthesis

A cosmetic composition and composition technology, applied in the direction of cosmetic preparations, cosmetics, dressing preparations, etc., can solve the problems of insufficient research and affecting the skin, etc.

Inactive Publication Date: 2015-07-15
THE PROCTER & GAMBLE COMPANY
View PDF32 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the effects of certain individual ingredients on skin pigmentation have been studied to some extent, the roles that combinations of ingredients may play in skin color appearance appear to be less well studied, including how to vary concentrations, ratios, and / or Combination of ingredients may affect skin pigmentation

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 compositions and methods for inhibiting melanin synthesis
  • Cosmetic compositions and methods for inhibiting melanin synthesis
  • Cosmetic compositions and methods for inhibiting melanin synthesis

Examples

Experimental program
Comparison scheme
Effect test

example

[0096] The following examples are given for illustrative purposes only and are not to be construed as limitations of the invention, since many variations thereof are possible.

[0097] In the examples, unless otherwise indicated, all concentrations are listed by weight percent, and minor materials such as diluents, fillers, etc. may be excluded. Accordingly, the listed formulations include the listed ingredients and any incidental materials associated with such ingredients. It will be apparent to those of ordinary skill in the art that the selection of these minor materials will vary depending on the physical and chemical characteristics of the ingredients selected to make the invention described herein.

[0098] Some examples of cosmetic compositions are provided below.

[0099] Table 2

[0100]

[0101]

[0102] It should be understood that every maximum numerical limitation given throughout this specification includes every lower numerical limitation, as if such l...

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

PropertyMeasurementUnit
boiling pointaaaaaaaaaa
Login to view more

Abstract

A cosmetic composition suitable for topical application, for example, is provided. In some examples, the cosmetic composition may include undecylenoyl phenylalanine, hexyldecanol, and bisabolol. A method of reducing the synthesis of melanin by using said cosmetic compositions is also disclosed herein.

Description

technical field [0001] The present disclosure generally relates to cosmetic compositions comprising bisabolol, hexyldecanol, and undecylenoylphenylalanine; and methods related thereto. Background technique [0002] Consumers generally expect skin lightening products that are affordable, safe, stable, and produce a brighter skin that consumers can easily see after daily use. In this regard, consumers may desire skin lightening products to brighten the color of their skin and / or minimize skin spots or blemishes. For example, consumers may desire skin lightening agents to counteract fluctuations in skin color caused by hormonal fluctuations or environmental stressors like ultraviolet light. [0003] At least some skin lightening agents work by targeting or affecting one or more of the steps involved in the evolution of skin color. Human skin color is due in part to the outermost layer of the skin (ie, the epidermis) where many melanocytes may be located. The synthesis of mel...

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): A61K8/34A61K8/44A61Q19/02A61K8/06
CPCA61K8/34A61K8/675A61K8/44A61Q19/02A61K8/342A61K8/9711A61K8/9789A61K8/062A61K8/064A61K8/42A61Q17/04A61Q19/08A61K8/365A61K8/368A61K8/498A61K8/60A61K8/678A61Q17/00
Inventor L·T·劳林二世箱崎智洋
Owner THE PROCTER & GAMBLE COMPANY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap