发明名称 |
COMPOSIÇÃO COSMÉTICA E MÉTODO PARA OBSCURECER OTICAMENTE A APARÊNCIA DAS IMPERFEIÇÕES DA PELE |
摘要 |
<p>A gel system comprising a fractal network of nanoparticles and macroscopic particles is disclosed. The gel system is capable of forming an“optical gel”effective to blurrfine lines and wrinkles as a consequence of the size domain differences between the fractal particles and the macroscopic particles. Cosmetic compositions comprising such gels and methods for their use are also disclosed.</p> |
申请公布号 |
BRPI0821690(A2) |
申请公布日期 |
2014.09.30 |
申请号 |
BR2008PI21690 |
申请日期 |
2008.11.19 |
申请人 |
AVON PRODUCTS, INC. |
发明人 |
PRITHWIRAJ MAITRA;STEVEN E. BROWN;JOHN R. GLYNN JR;JASON ROTHOUSE;JOHN C. BRAHMS;MICHAEL J. FAIR |
分类号 |
A61K8/81 |
主分类号 |
A61K8/81 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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