公开(公告)号：US20190290557A1

公开(公告)日：2019-09-26

申请号：US16302905

申请日：2017-07-18

Applicant: L'OREAL

Inventor： Momoko SHIMIZU ,  Rui NIIMI ,  Romain TACHON ,  Ritesh SINHA

IPC: A61K8/06 ,  A61K8/02 ,  A61K8/85 ,  A61K8/92 ,  A61Q1/00 ,  A61K8/73

Abstract: The present invention relates to a composition in the form of an emulsion, comprising: (a) at least one oil-absorbable organic particle which has an oil-absorbing capacity of 170 ml/100 g or more, preferably 250 ml/100 g or more, and more preferably 400 ml/100 g or more, and a volume-average particle size of less than 30 μm, preferably less than 25 μm, and more preferably less than 20 μm, (b) at least one oil; (c) at least one emulsifier; (d) water; and (e) optionally at least one additional oil-absorbable particle, wherein the oil-absorbing capacity of the total of the (a) oil-absorbable organic particle and the (e) additional oil-absorbable particle in the composition is more than 170 ml/100. The composition according to the present invention can provide long-lasting matte effects, while imparting excellent texture.

公开(公告)号：US20180360705A1

公开(公告)日：2018-12-20

申请号：US16061156

申请日：2016-08-26

Applicant: L'OREAL

Inventor： Mohammad Mydul ALAM ,  Yusuke Ilma ,  Maki KOIDE ,  Ritesh SINHA

IPC: A61K8/06 ,  A61K8/34 ,  A61K8/39 ,  A61K8/37 ,  A61K8/42 ,  A61K8/86 ,  A61K8/92 ,  A61Q19/02 ,  A61Q19/08

Abstract: The present invention relates to a cosmetic composition, in particular a skin care cosmetic composition in the form of an oil-in-water (O/W) nano-emulsion having an oil phase dispersed in an aqueous phase as oil droplets with the size of less than 100 nm, for a keratin substance such as skin, said composition comprising (a) at least one oil; (b) at least one active ingredient; (c) water; and (d) at least one surfactant selected from nonionic surfactants and anionic surfactants; wherein the aqueous phase is substantially free from water soluble alcohol.