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Cosmetic composition comprising caesalpinia spinosa extract, kappaphycus alvarezii extract, at least one prebiotic and probiotic

A cosmetic composition, the technology of Kappa algae, applied in the field of cosmetic composition, can solve the problem of changing the skin tissue itself

Active Publication Date: 2020-10-02
LVMH RECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] However, hypoxia can also alter the skin tissue itself on several levels:

Method used

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  • Cosmetic composition comprising caesalpinia spinosa extract, kappaphycus alvarezii extract, at least one prebiotic and probiotic
  • Cosmetic composition comprising caesalpinia spinosa extract, kappaphycus alvarezii extract, at least one prebiotic and probiotic
  • Cosmetic composition comprising caesalpinia spinosa extract, kappaphycus alvarezii extract, at least one prebiotic and probiotic

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0175] Example 1: Combination of Tara extract and Kappa longcardia extract and Group Combined effect on keratinocytes

[0176] The effects of these active ingredients used alone or in combination on transcription were studied using TaqMan Low Density Array (TLDA). Via this technique, the regulation of the expression of genes encoding specific proteins is studied in response to the treatment of normal human keratinocytes, allowing the effect of active ingredients alone or in combination on gene expression to be drawn.

[0177] In particular, the method shows the beneficial effect of active ingredients or combinations thereof in the fields covered by the following properties: formation and desquamation of the epidermis, extracellular matrix, detoxification and anti-oxidation, inflammation and innate immunity.

[0178] Materials and methods

[0179] Cells used: normal human epidermal keratinocytes

[0180] Culture medium: Supplemented with HKGS (Human Keratinocy...

Embodiment 2

[0207] Example 2: Cosmetic preparations

[0208] Cosmetic preparations are prepared according to conventional formulation methods.

[0209] Percentages are expressed as weight percent of ingredients (raw materials) relative to the total weight of the composition.

[0210] Moisturizing Day Cream for Combination Skin:

[0211]

[0212] Gels for Combination Skin:

[0213]

[0214]

[0215] foundation

[0216]

[0217] foundation with SPF

[0218]

[0219]

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PUM

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Abstract

The present invention relates to a cosmetic composition comprising, in a physiologically acceptable medium, at least: a) a cosmetic agent consisting of galactomannans having molar masses between 5 and630 kDa, preferably between 5 and 120 kDa, more preferably between 8 and 80 kDa, and cross-linked sulfated galactans having molar masses between 7 and 3,000 kDa, preferably between 7 and 1,100 kDa, more preferably between 8 and 200 kDa, and b) a prebiotic and a probiotic.

Description

technical field [0001] The present invention relates to a cosmetic composition comprising a cosmetic agent and at least one prebiotic and probiotic, and its use, in particular for maintaining the balance of the microflora of the skin and promoting or improving the persistence of make-up, The cosmetic agent consists of galactomannan and cross-linked sulfated galactan. Background technique [0002] The skin is the largest organ of the human body and is colonized by billions of microorganisms (bacteria, yeast, fungi, viruses, etc.), collectively known as the "microbiote" or "microflore". The term "skin microbiome" refers to all these microorganisms, their genomes and their interaction with the environment. [0003] The number of bacteria present on the skin can reach up to 1 cm 2 millions. [0004] The human skin flora can be divided into two groups: [0005] - The transient flora, which consists of fungi, viruses and bacteria, mostly harmless, known as saprophytes, feeds o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/99A61K8/9789A61K8/73A61Q1/02A61Q19/00
CPCA61Q1/02A61K8/73A61K8/737A61Q19/008A61K8/99A61K36/05A61K36/48A61K36/482A61K2800/85A61K2300/00A61Q19/00A61Q1/00A61K8/9722A61K2800/591A61Q1/04A61Q1/10
Inventor M·迪马D·诺特F·佩利塞尔
Owner LVMH RECH
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