Sughrue Mion, PLLC
Cationic polymer nanoparticles encapsulating an active ingredients, and the cosmetic composition containing the same
Disclosed herein are cationic polymer nanocapsules encapsulating an oil-soluble active ingredient, and a cosmetic composition containing the same. The cationic polymer nanocapsules have a molecular weight of 5,000-100,000, a surface potential of 5-100 mV and a particle size of 50-500 nm. Also, disclosed is a cosmetic composition containing said cationic polymer nanocapsules.
Amorepacific Corporation
A C A A A A A A C C A
A61K C08G A61K A61K A61Q A61K A61P A61K C08F C08F A61K
inventional inventional additional inventional inventional additional inventional inventional additional inventional inventional
Yong Jin Ih Seop Jun Oh Jong Won Jin Woong Ju Hee
Kim Chang Kim Shim Kim Ryu