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    • 7. 发明申请
    • IN-VITRO DEPOSITION EVALUATION METHOD FOR IDENTIFYING PERSONAL CARE COMPOSITIONS WHICH PROVIDE IMPROVED DEPOSITION OF BENEFIT AGENTS
    • 用于识别个人护理组合物的体内沉积评估方法,其提供改善的保养剂沉积
    • WO2010013203A3
    • 2010-05-20
    • PCT/IB2009053283
    • 2009-07-28
    • PROCTER & GAMBLEWEI KARL SHIQINGSTELLA QING
    • WEI KARL SHIQINGSTELLA QING
    • G01N35/02
    • G01N35/028
    • The present invention relates to an in-vitro deposition evaluation method and an system for evaluating deposition of personal care compositions. The method comprises the steps of providing a microplate and at least one body that is capable of movement within the plurality of wells of the microplate. The method comprises the steps of providing a sample that comprises a personal care composition and depositing sufficient volume of sample to submerge a body within the wells of the microplate. The method comprises the steps of providing a skin mimic and contacting the skin mimic and the microplate such that the skin mimic is exposed to the sample and the body. The method comprises the steps of causing at least one body to move wherein a portion of the sample is transferred to the skin mimic and quantifying the amount of the sample that is transferred to the skin mimic.
    • 本发明涉及用于评估个人护理组合物的沉积的体外沉积评估方法和系统。 该方法包括以下步骤:提供微板和能够在微板的多个孔内移动的至少一个主体。 该方法包括以下步骤:提供包含个人护理组合物并沉积足够体积的样品以将身体浸没在微板的孔内的样品。 该方法包括提供皮肤模拟物并使皮肤模拟物和微板接触以使皮肤模拟物暴露于样品和身体的步骤。 该方法包括以下步骤:使至少一个身体移动,其中将一部分样本转移至皮肤模拟物,并量化转移至皮肤模拟物的样本的量。