TOOTH WHITENING STRIP
- 专利权人:
- 发明人:
- 申请号：
- EP11761211.9
- 公开号：
- EP2755626B1
- 申请日:
- 2011.09.14
- 申请国别(地区):
- EP
- 年份:
- 2017
- 代理人:
- 摘要：
- Described herein are tooth whitening strips comprising a hydratable adhesive film with a first side and a second side, the first side having a granular bleaching ingredient attached thereto in an amount effective to whiten teeth, together with methods of making and using the same.
- 来源网站：
- 中国工程科技知识中心
