US 11,938,203 B2
Oil-dispersed composition and cosmetics for lip care using the same
Minjeong Kim, Yongin-si (KR); Jinhee Jo, Yongin-si (KR); and Minkyung Shim, Yongin-si (KR)
Assigned to AMOREPACIFIC CORPORATION, Seoul (KR)
Filed by AMOREPACIFIC CORPORATION, Seoul (KR)
Filed on Jan. 3, 2022, as Appl. No. 17/646,794.
Claims priority of application No. 10-2021-0022786 (KR), filed on Feb. 19, 2021.
Prior Publication US 2022/0265526 A1, Aug. 25, 2022
Int. Cl. A61K 8/04 (2006.01); A61K 8/37 (2006.01); A61Q 19/00 (2006.01)
CPC A61K 8/04 (2013.01) [A61K 8/37 (2013.01); A61Q 19/001 (2013.01); A61K 2800/31 (2013.01)] 10 Claims
 
1. An oil-dispersed composition, comprising
a water-soluble material comprising thymol trimethoxy cinnamate, a vitamin derivative, a ceramide, or a combination thereof,
an ester oil comprising a glyceryl group-containing ester oil and an isostearyl group-containing ester oil,
a paste comprising a polybutene, a hydrogenated polyisobutene, a phytosteryl/isostearyl/cetyl/stearyl/behenyl dimer dilinoleate, a dimer dilinoleyl hydrogenated rosinate, or a combination thereof, and
a thickener comprising an ethylene/propylene/styrene copolymer, a butylene/ethylene/styrene copolymer, dextrin palmitate/ethyl hexanoate, glyceryl behenate/eicosadioate, or a combination thereof,
wherein the paste and thickener are included in an amount of greater than or equal to about 30 wt % based on a total amount of the oil-dispersed composition, and
wherein the glyceryl group-containing ester oil consists of polyglyceryl-2 triisostearate and the isostearyl group-containing ester oil consists of diisostearylmalate in which the isostearyl group-containing ester oil is included in an amount greater than that of the glyceryl group-containing ester oil.