会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 13. 发明授权
    • UV protective skin treatment compositions and screening methods
    • 紫外线防护皮肤治疗组合物和筛选方法
    • US09116112B2
    • 2015-08-25
    • US13544206
    • 2012-07-09
    • Jose E. Ramirez
    • Jose E. Ramirez
    • A61K8/34A61Q17/04A61Q19/00G01N27/26A61K8/49A61Q19/02A61K8/60A61K8/69
    • A61K8/4913A61K8/347A61K8/4953A61K8/498A61K8/602A61K8/69A61K31/40A61K2800/522A61K2800/592A61Q17/04A61Q19/00A61Q19/001A61Q19/02G01N27/26
    • Methods of screening antioxidants for skin protective capacity and antioxidant formulations which protect the skin from UV radiation are disclosed, including using the Briggs-Rauscher Oxidant Method method to one or more antioxidants for predicting protection to the epidermal layer. One antioxidant formulation for use in sunscreens, lip-balms and other types of skincare products for protecting the skin from UV radiation includes a mixture of antioxidants in the skincare product including an effective amount of arbutin in combination with BHT, wherein the ratio of arbutin to BHT ranges from 1:4 to 4:1, and wherein the measured BROM value of the antioxidant mixture is greater than the sum of the BROM values of the individual antioxidants in the mixture at the same concentration. The measured BROM value of the resultant product is greater than or equal to 0.2 sec/μg. The antioxidant formulation may also optionally include hydroquinone, resveratrol, uric acid and/or atorvastatin.
    • 公开了用于保护皮肤保护能力的抗氧化剂和保护皮肤免受紫外线辐射的抗氧化剂制剂的方法,包括使用Briggs-Rauscher Oxidant Method方法将一种或多种抗氧化剂预防对表皮层的保护。 一种用于防晒霜,唇膏和其它类型护肤产品的用于保护皮肤免受紫外线辐射的抗氧化剂配方包括护肤品中的抗氧化剂混合物,包括有效量的熊果苷与BHT的组合,其中熊果苷与 BHT范围为1:4至4:1,并且其中抗氧化剂混合物的测量BROM值大于混合物中相同浓度的各抗氧化剂的BROM值的总和。 所得产物的测量BROM值大于或等于0.2秒/μg。 抗氧化剂制剂还可以任选地包括氢醌,白藜芦醇,尿酸和/或阿托伐他汀。