Patents

LVMH Patents Liquid Cosmetic with Agar Shell Capsule

US Patent No. 11,478,410 B2.

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By: Christine Esposito

Editor-in-Chief

US Patent No. 11,478,410 B2 (Masahiro Kikuchi, Mai Ozawa, Takayoshi Sakoda); LVMH Recherche, Saint Jean de Braye, France, has patented a liquid cosmetic containing a capsule in an aqueous medium. The shell of the capsule consists of agar and encapsulates an oil component, and the aqueous medium comprises a low molecular polyol and at least one polymer selected from the group consisting of an alkyl (meth)acrylate copolymer, optionally in crosslinked form, a (meth)acrylic acid-alkyl (meth)acrylate...

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