Cosmetic composition for improving skin elasticity
AssigneeAmorepacific Corporation
InventorsEui Dong Son, Dae Jin Min, Hui Kyoung Chang, Hyun Jung Choi, Seong A Cho, Ji Hyun Kim, Tae Ryong Lee
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Abstract
Provided is a cosmetic composition for improving skin elasticity containing Phyllanthus urinaria extract and a polymersome in which an anti-aging peptide is stabilized as active ingredients. The cosmetic composition of the present disclosure is efficacious in improving skin wrinkles, restoring skin elasticity and increasing skin water content, and thus is effective for improving skin elasticity.
Claims12
A cosmetic composition for improving skin elasticity comprising effective amounts of:
- Phyllanthus urinaria extract;
- and
- a polymersome in which one or more anti-aging peptide is enclosed,
- as active ingredients,
- wherein the Phyllanthus urinaria extract is an ethanol extract of Phyllanthus urinaria, wherein the polymersome comprises amphiphilic polymers having both hydrophobic and hydrophilic blocks, wherein the amphiphilic polymer is at least one selected from a hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, or an acrylate/stearyl methacrylate copolymer, and wherein the anti-aging peptide is diaminopropionoyl tripeptide-33.
A method for improving skin elasticity comprising administering a composition comprising effective amounts of:
- Phyllanthus urinaria extract;
- and
- a polymersome in which one or more anti-aging peptide is enclosed, to a subject in need thereof,
- wherein the Phyllanthus urinaria extract is an ethanol extract of Phyllanthus urinaria, wherein the polymersome comprises amphiphilic polymers having both hydrophobic and hydrophilic blocks, wherein the amphiphilic polymer is at least one selected from a hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, or an acrylate/stearyl methacrylate copolymer, and wherein the anti-aging peptide is diaminopropionoyl tripeptide-33.
Dependencies are inferred from the claim text.