COSMETIC COMPOSITION FOR SKIN TIGHTENING
    3.
    发明申请
    COSMETIC COMPOSITION FOR SKIN TIGHTENING 审中-公开
    化妆品组合物用于皮肤紧肤

    公开(公告)号:US20080233075A1

    公开(公告)日:2008-09-25

    申请号:US11689571

    申请日:2007-03-22

    IPC分类号: A61K8/64 A61K8/65

    摘要: The present invention provides a topical composition that contains a water-soluble film-forming polymer, a bimodal copolymer comprising a first polymeric component with anionic functional groups and a second polymeric component with cationic functional groups, and one or more biological polymers that are derived from a source selected from the group consisting of animals, plants, algae, fungi, and bacteria or are biotechnologically synthesized. The first and second polymeric components of the bimodal copolymer form an interpenetrating polymeric network that interacts with the water-soluble film-forming polymer and the biological polymers to form a polymeric film with superior skin-firming and skin-toning effects. Such a topical composition can be applied to saggy or wrinkled skin for enhancing the appearance of the skin.

    摘要翻译: 本发明提供了一种局部组合物,其含有水溶性成膜聚合物,包含具有阴离子官能团的第一聚合物组分和具有阳离子官能团的第二聚合物组分的双峰共聚物,以及一种或多种衍生自 来自选自动物,植物,藻类,真菌和细菌的来源,或者是生物技术合成的。 双峰共聚物的第一和第二聚合物组分形成互穿聚合物网络,其与水溶性成膜聚合物和生物聚合物相互作用以形成具有优异的皮肤紧致和皮肤调色效果的聚合物膜。 这种局部组合物可以用于下垂或起皱的皮肤,以增强皮肤的外观。