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    • 1. 发明授权
    • Preparation containing diol
    • 含二醇的制备
    • US08779007B2
    • 2014-07-15
    • US11467404
    • 2006-08-25
    • Rainer KröpkeJens NielsenKathrin Wolter
    • Rainer KröpkeJens NielsenKathrin Wolter
    • A61K31/045A61K8/02A61K8/00
    • A61K8/345A61K9/0014A61K47/10A61K2800/59A61Q19/00A61Q19/007
    • The invention is a cosmetic or dermatological formulation comprising a) at least one polyol in a concentration of from 0.1 to 20% by weight, based on the total weight of the formulation, and b) at least one diol selected from the group consisting of 2-methyl-1,3-propanediol, pentanediol, and hexanediol, in a concentration of from 0.1 to 25% by weight, based on the total weight of the formulation. The invention also includes formulations further comprising at least one antioxidant, and formulations further comprising at least one UV filter. The invention also includes a method of moisturizing skin comprising applying the formulation to the skin. The invention further includes a method for reducing the tacky sensation, a method for reducing the viscosity, and a method for increasing the stability of a polyol-containing formulation comprising adding a diol selected from the group consisting of 2-methyl-1,3-propanediol, pentanediol, and hexanediol.
    • 本发明是一种化妆品或皮肤病学制剂,其包含a)至少一种浓度为0.1至20重量%的多元醇,基于制剂的总重量,和b)至少一种选自2 - 甲基-1,3-丙二醇,戊二醇和己二醇,其浓度为制剂总重量的0.1至25重量%。 本发明还包括进一步包含至少一种抗氧化剂的制剂,以及进一步包含至少一种UV过滤器的制剂。 本发明还包括一种保湿皮肤的方法,包括将制剂施用于皮肤。 本发明还包括降低粘性的方法,降低粘度的方法,以及提高含多元醇制剂的稳定性的方法,包括加入选自2-甲基-1,3-丙二醇的二醇, 丙二醇,戊二醇和己二醇。