公开(公告)号：US20170304189A1

公开(公告)日：2017-10-26

申请号：US15643127

申请日：2017-07-06

Applicant: LVMH RECHERCHE

Inventor： Valerie ALARD ,  Beatrice BEAUFRERE-SERON ,  Eric PERRIER

IPC: A61K8/97 ,  A45D40/00 ,  A61Q19/00 ,  A61Q17/04 ,  A61Q1/02 ,  A61Q19/02 ,  A61K8/02 ,  A61K8/81 ,  A61K8/60 ,  A61K8/58 ,  A61K8/49 ,  A61K8/37 ,  A61K8/35 ,  A61K8/34 ,  A61K8/29 ,  A61K8/26 ,  A61K8/25 ,  A61K8/19 ,  A61K8/06 ,  A61Q19/08

Abstract: The present invention relates to a method for protecting the skin against UV rays, using at least two cosmetic skincare and/or make-up compositions, comprising: the application, to at least part of the skin of the body or face, of at least a first layer of a first cosmetic composition comprising an oil phase and, optionally, an aqueous phase, followed by the application, on said first layer, of at least a second layer of a second anhydrous composition comprising at least 70 wt.-% powders selected from among fillers and pigments, and an oil phase, said method being characterized in that at least one of the two compositions contains at least one UV filter, preferably a liposoluble UV filter. The liposoluble UV filter is preferably in the second composition.The first composition is a make-up foundation or skincare base. The second composition is advantageously a loose or compact powder.The method can be used to improve the sensory properties of cosmetic products applied to the skin, preferably the face, while maintaining a satisfactory level of sun protection.

公开(公告)号：US20170165159A1

公开(公告)日：2017-06-15

申请号：US15445178

申请日：2017-02-28

Applicant: LVMH RECHERCHE

Inventor： Valerie ALARD ,  Beatrice BEAUFRERE-SERON ,  Eric PERRIER ,  Brigitte NOE

IPC: A61K8/34 ,  A61K8/06 ,  A61K8/02 ,  A61K8/37 ,  A61K8/40 ,  A61K8/891 ,  A61K8/81 ,  A61K8/55 ,  A61K8/41 ,  A61K8/58 ,  A61Q17/04 ,  A61K8/49

CPC classification number: A61K8/34 ,  A45D34/04 ,  A45D40/24 ,  A45D2200/25 ,  A61K8/0204 ,  A61K8/046 ,  A61K8/06 ,  A61K8/064 ,  A61K8/19 ,  A61K8/25 ,  A61K8/29 ,  A61K8/342 ,  A61K8/345 ,  A61K8/361 ,  A61K8/37 ,  A61K8/40 ,  A61K8/41 ,  A61K8/442 ,  A61K8/466 ,  A61K8/4933 ,  A61K8/4946 ,  A61K8/496 ,  A61K8/4966 ,  A61K8/55 ,  A61K8/585 ,  A61K8/602 ,  A61K8/8105 ,  A61K8/84 ,  A61K8/891 ,  A61K8/92 ,  A61K2800/30 ,  A61K2800/88 ,  A61K2800/884 ,  A61Q17/04

Abstract: The present invention relates to a method for protecting the skin against UV rays, using two cosmetic compositions for protecting against UV rays, the sun protection indices of which are different from each other, this method consisting in applying to the skin, before or during exposure to sunlight, a first composition having a certain sun protection index, and then in applying, during exposure to sunlight, onto the residual deposit of the first composition, the second cosmetic composition having a sun protection index lower than that of the first composition.This method advantageously makes it possible to not reapply the first composition, but to use a second product that is much more pleasant to use, while at the same time obtaining the level of protection afforded by the deposit of the initial first composition.The invention also relates to a sun protection kit comprising a first composition for protecting against UV rays having a sun protection index of greater than or equal to 30, and at least a second cosmetic composition for protecting against UV rays, having a sun protection index of less than or equal to 20, the two compositions being packaged separately.