Compositions comprising sebum pump filler and high quantity of mono-alcohol

A technology of composition and monohydric alcohol, which is applied in the field of skin care and/or beauty composition, and can solve the problems of poor stability of deposits, greasy, etc.

Inactive Publication Date: 2016-07-27
LOREAL SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, this high oil content can create a greasy feel upon application and lead to less stable deposits on the skin over time

Method used

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  • Compositions comprising sebum pump filler and high quantity of mono-alcohol
  • Compositions comprising sebum pump filler and high quantity of mono-alcohol
  • Compositions comprising sebum pump filler and high quantity of mono-alcohol

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0227] Foundation Example 1 illustrates the use of perlite with a high ethanol content.

[0228] This composition contains the following ingredients:

[0229]

[0230] step

[0231] The ingredients of phase A1 were weighed in a main beaker and stirred with a Rayneri mixer (200-300 rpm) for 15 minutes at ambient temperature until homogeneous.

[0232] Phase A2 was prepared separately by milling a mixture of pigment, dimethicone copolyol and cyclohexasiloxane three times in a three-roll mill.

[0233] This phase A2 was then added to a Rayneri mixer (400-500 rpm) with stirring and stirred for 10 minutes at room temperature.

[0234] Phase A3 was prepared separately by dispersing KSP100 in a mixture of the two oils with a Rayneri mixer (500 rpm) at ambient temperature and stirring for 10 minutes until homogeneous.

[0235] This phase A3 was then added slowly to a Rayneri mixer (500 rpm) at room temperature with stirring and stirred for 10 minutes.

[0236] Phase A4 was then...

Embodiment 2

[0239] Foundation Example 2 illustrates the use of silica silylate with a high ethanol content.

[0240] This composition contains the following ingredients:

[0241]

[0242]

[0243] step

[0244] The ingredients of phase A1 and phase A2 were weighed in a main beaker and stirred with a Moritz mixer (3200 rpm) at room temperature for 20 minutes until homogeneous.

[0245] Phase A3 was prepared separately by grinding the mixture of pigment and cyclohexasiloxane three times in a three-roll mill.

[0246] Phase A4 was also prepared separately, in summary, cyclohexasiloxane and silica silylate were mixed with a spatula, then added to phase A3 and homogenized manually.

[0247] The mixture of Phase A3 and Phase A4 was reground once through a three-roll mill. The ground product (A3+A4) was then introduced into the main beaker containing the phases A1+A2 under stirring with a Moritz mixer (3000 rpm, small turbine) and stirred for 15 minutes until homogeneous.

[0248] Phas...

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Abstract

The present invention relates to a cosmetic composition, comprising a cosmetically acceptable medium, containing a fatty phase and an aqueous phase, said aqueous phase comprising between 8% and 40% by weight of one or a plurality of mono-alcohol(s) comprising 2 to 8 carbon atoms, with respect to the total weight of said composition, said composition comprising at least one filler absorbing and / or adsorbing sebum wherein the oil absorption capacity is greater than or equal to 1.5 ml / g, and said composition comprising water in a quantity less than or equal to 5% by weight with respect to the total weight of said composition.

Description

technical field [0001] The present invention relates to skin care and / or cosmetic compositions. More specifically, the present invention relates to compositions comprising a sebum pump filler and a high level of monohydric alcohol. Background technique [0002] Consumers are increasingly looking for cosmetic beauty or skin care products that are easy to spread quickly on the skin in the form of deposits that should not be too thick but blend as much as possible with the substrate. [0003] Those skilled in the art know that liquid products with a high oil content can achieve good spreading and skin penetration properties. [0004] As examples of cosmetic products there may be mentioned: foundations, liquid lip glosses, or in the field of skin care products moisturizing oily products and emollients or sunscreens. [0005] However, this high oil content can produce a greasy feel upon application and lead to poor stability of deposits on the skin over time. [0006] Therefor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/34A61Q1/02A61K8/02A61K8/28A61Q19/00
CPCA61K8/28A61K8/34A61Q1/02A61Q19/008A61K8/0279A61K2800/612A61K2800/651A61K8/26A61K8/585A61K2800/592A61K2800/87
Inventor P·阿诺德A-M·莱佐雷达马瑞斯·布雷达
Owner LOREAL SA
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