公开(公告)号：US20210177731A1

公开(公告)日：2021-06-17

申请号：US16764754

申请日：2018-12-18

Applicant: LVMH RECHERCHE

Inventor： Carine NIZARD ,  Olivier JEANNETON ,  Emmanuelle LEBLANC-NOBLESSE ,  Virginie PECHER

IPC: A61K8/9783 ,  A61Q19/08 ,  A61K8/34

Abstract: The present invention relates to a cosmetic composition.
This composition is characterized in that it comprises, as active ingredient, a green extract of seeds of the Aframomum angustifolium or longoza plant, obtained by extraction with a polar solvent of polyol, in particular a glycol, optionally in a cosmetically acceptable excipient.
This cosmetic composition has a good anti-aging effect.

公开(公告)号：US20220370340A1

公开(公告)日：2022-11-24

申请号：US17752671

申请日：2022-05-24

Applicant: LVMH RECHERCHE

Inventor： Carine NIZARD ,  Olivier JEANNETON ,  Emmanuelle LEBLANC-NOBLESSE ,  Virginie PECHER

IPC: A61K8/9789 ,  A61K8/34 ,  A61Q19/08

Abstract: The present invention relates to a cosmetic composition.
This composition is characterized in that it comprises, as active ingredient, a green extract of seeds of the Aframomum angustifolium or longoza plant, obtained by extraction with a polar solvent of polyol, in particular a glycol, optionally in a cosmetically acceptable excipient.
This cosmetic composition has a good anti-aging effect.

公开(公告)号：US20180021248A1

公开(公告)日：2018-01-25

申请号：US15548681

申请日：2016-02-04

Applicant: LVMH RECHERCHE

Inventor： Marc DUMAS ,  Olivier JEANNETON ,  Valentin JERONIMO-MONTEIRO ,  Carine NIZARD ,  Marielle MOREAU

IPC: A61K8/9789 ,  A61Q19/00 ,  A61Q19/08

CPC classification number: A61K8/9789 ,  A61K36/28 ,  A61K36/49 ,  A61K36/534 ,  A61Q19/00 ,  A61Q19/007 ,  A61Q19/08 ,  A61K2300/00

Abstract: The present invention relates to the use, in a cosmetic composition, of a peppermint extract, as agent intended to increase renewal of the cells of the epidermis associated with a deficiency in the expression of NOTCH proteins in keratinocyte progenitor cells, in particular for mature skin and/or skin exhibiting signs of dryness and of loss of firmness.The invention also relates to a cosmetic care method, for maintaining or regulating renewal of the cells of the epidermis associated with a deficiency in the expression of NOTCH proteins in keratinocyte progenitor cells, intended for mature and/or dry skin.