Unlock instant, AI-driven research and patent intelligence for your innovation.

Cosmetic composition for make up and for taking care of keratin materials

A keratin material and composition technology, which is applied in the field of cosmetic compositions for makeup and care of keratin materials, can solve problems such as incomplete satisfaction, and achieve the effect of ensuring stability and lasting stability

Inactive Publication Date: 2017-02-22
LOREAL SA
View PDF38 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the corresponding compositions currently available have not proven to be entirely satisfactory, especially with regard to soft focus properties

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 for make up and for taking care of keratin materials
  • Cosmetic composition for make up and for taking care of keratin materials
  • Cosmetic composition for make up and for taking care of keratin materials

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0696] Example 1: Smoothing care composition according to the invention

[0697] The smoothing care formulations according to the invention are prepared as follows.

[0698] Weigh out the components of phase A in a beaker at room temperature and stir with a Rayneri mixer.

[0699] At room temperature, the components of phase A1 were weighed out and added to phase A, and the mixture was homogenized by stirring with a Rayneri mixer for 5 minutes, during which time the walls of the beaker were scraped with a spatula.

[0700] After homogenization of the gel, the components of Phase B and Phase B1 which have been weighed out are gradually added under vigorous stirring at room temperature until complete incorporation within 5 to 10 minutes.

[0701] The walls were scraped with a spatula and the mixture was homogenized with vigorous stirring using a Rayneri mixer for 5 minutes at room temperature.

[0702] The formulations were prepared using the following weight ratios.

[070...

Embodiment 2

[0705] Example 2: Gel-gel composition according to the invention

[0706] In order to demonstrate the soft focus properties of the gel-gel compositions according to the invention, measurements were carried out.

[0707] 1) Preparation of gel-gel composition

[0708] The formulations according to the invention are prepared as follows.

[0709] Weigh out the components of phase A in a beaker at room temperature and stir with a Rayneri mixer.

[0710] After homogenization of the gel, the already weighed-out components of phase B are gradually added at room temperature with vigorous stirring.

[0711] A gel-gel composition is formed.

[0712] While scraping the walls of the beaker with a spatula, the mixture was homogenized using a Rayneri mixer at room temperature for about 5 minutes.

[0713] The mixture was stirred vigorously with a Rayneri mixer for about 5 minutes at room temperature.

[0714] Formulations were prepared using the following weight ratios.

[0715]

...

Embodiment 3

[0731] Example 3: Comparison of the Effects of Gel-Gel Compositions vs. Aqueous or Oily Single Gel Compositions

[0732] The "enhancing" effect of the gel-gel composition on the performance of the soft-focus filler compared to the single-gel composition was demonstrated by performing soft-focus measurements.

[0733] Therefore, the performance of two-gel compositions containing different soft-focus fillers was compared to the performance of single-gel compositions containing the same fillers at the same concentration.

[0734] 1) Preparation of gel-gel composition

[0735] The gel-gel composition with filler added was the same as in Example 2.

[0736] 2) Preparation of aqueous single gel composition

[0737] Weigh out the components of phase A in a beaker at room temperature and stir with a Rayneri mixer.

[0738] The components of phase B were weighed out in capsules and added to phase A with vigorous stirring using a Rayneri mixer at room temperature.

[0739] The...

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 present invention is directed towards a cosmetic composition for making up and / or caring for keratin materials, in particular the skin and / or the lips, comprising: - at least one aqueous phase gelled with at least one synthetic polymeric hydrophilic gelling agent; and - at least one oily phase gelled with at least one lipophilic gelling agent; said phases forming therein a macroscopically homogeneous mixture; said composition also comprising at least one soft-focus filler.

Description

technical field [0001] The present invention is directed to the field of care and / or make-up of keratin materials, in particular the skin and / or lips, in particular the skin, with regard to its technical properties and its presentation to the user during its application to keratin materials, in particular to the skin Sensually particularly advantageous new galenical form. Background technique [0002] The term "keratin material" especially refers to the skin, the lips and / or the eyelashes, especially the skin and / or the lips, and preferably the skin. [0003] Cosmetic compositions are generally used to conceal and / or unify raised imperfections of the skin, such as pores, wrinkles and / or fine lines and / or scars. In this regard, a number of solid or fluid, anhydrous or non-anhydrous formulations have hitherto been developed. [0004] Formulators use diffusing or soft-focus fillers in these compositions when they are more specifically used to lighten the visibility of skin bu...

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
IPC IPC(8): A61K8/891A61K8/81A61K8/04A61K8/25A61Q19/00
CPCA61K8/042A61K8/25A61K8/8141A61K8/8152A61K8/891A61Q19/00A61Q19/001A61K8/65A61K8/0241A61Q1/00A61K8/34A61K8/345A61K8/895
Inventor 爱利华·贝希尔盖坦·舍瓦利耶艾洛蒂·瓦尔韦尔德
Owner LOREAL SA