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Cosmetic composition comprising pomegranate and peony extracts

A cosmetic composition and a technology of pomegranate extract, which are applied in the cosmetic field, can solve the problems of promoting skin and lips, impairing beauty, weakening skin barrier and the like, and achieving the effects of promoting moisturizing and reducing volume loss

Pending Publication Date: 2022-08-05
LVMH RECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the skin and lips are exposed on a daily basis to factors of external or internal origin that may weaken the skin barrier, promote dehydration of the skin and lips and impair their aesthetics

Method used

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  • Cosmetic composition comprising pomegranate and peony extracts
  • Cosmetic composition comprising pomegranate and peony extracts
  • Cosmetic composition comprising pomegranate and peony extracts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0157] 1. Materials and methods

[0158] 1.1. Oily extracts of pomegranate and peony

[0159] The extracts used in the following examples were:

[0160] · Oily extract of pomegranate flower: "Plump" by Oléos , which has the INCI name: Oleifera (Jojoba) Seed Oil (and) Pomegranate Flower Extract (and) Polyglyceryl-3 Diisostearate.

[0161] • Oily extract of Paeonia lactiflora: "Pivoine de France extrait huileux (amande douce raffinée)" by Greentech, which has the INCI name: Almond (sweet almond) oil (and) Peony flower extract.

[0162] These extracts were used at a concentration of 0.25% by weight of the stock in medium in the presence of 1% BSA (bovine serum albumin) to dissolve the oily active ingredient.

[0163] 1.2. Culture and processing of normal human keratinocytes

[0164] Normal human keratinocytes (KHN) were obtained from abdominoplasty and seeded at passage 4 in TPP150 flasks in supplemented Epilife medium. KHN was trypsinized (0.05% trypsin-EDTA, GIBCO-I...

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Abstract

The present invention relates to a cosmetic composition comprising pomegranate extract and paeonia lactiflora extract in a physiologically acceptable medium.

Description

technical field [0001] The present invention relates to the field of beauty. It relates in particular to a specific combination of oily extracts of pomegranate and peony, aimed at improving the comfort, emollient and moisturizing properties of keratinous material surfaces and preventing and / or reducing skin and / or lips ( especially lips) loss of volume and firmness. Background technique [0002] The skin is the body's first protective barrier against the environment. Thus, the skin and lips are daily affected by factors of external or internal origin that may weaken the skin barrier, promote dehydration and impair the aesthetics of the skin and lips. [0003] Facial skin is the body part most sensitive to moisture loss, and this is especially true of lips. Good hydration of the skin and lips is essential for comfort and especially affects tactile sensitivity (Effect of hydration on thetactile and thermal sensitivity of the lip, S. Guest, Physiology & Behavior 123 (2014), ...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/92A61Q19/00
CPCA61K8/9789A61Q19/001A61K8/922A61Q19/00A61K2800/591
Inventor J·弗兰希V·勒普朗凯E·勒布朗
Owner LVMH RECH
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