发明名称 |
Oral compositions containing peroxide and methods for use |
摘要 |
A peroxide-containing dual component tooth-whitening system providing enhanced whitening efficacy, minimal gingival irritation, and tooth sensitivity is described. The system is comprised of a first component containing a peroxide compound and a peroxide-compatible abrasive and a second component containing an alkaline compound. When the components are combined and contact the surface of a tooth an enhanced whitening effect is obtained with minimal tooth sensitivity and gum irritation. A desensitizer compound, a color indicator, and a stabilizing carrier can be included in the system. In certain embodiments, the composition is substantially free of chelating agents.
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申请公布号 |
US2005163729(A1) |
申请公布日期 |
2005.07.28 |
申请号 |
US20050043217 |
申请日期 |
2005.01.26 |
申请人 |
ZAIDEL LYNETTE A.;LIN NORA C.;VISCIO DAVID B. |
发明人 |
ZAIDEL LYNETTE A.;LIN NORA C.;VISCIO DAVID B. |
分类号 |
A61K8/19;A61K8/22;A61K8/24;A61Q11/00;(IPC1-7):A61K7/20 |
主分类号 |
A61K8/19 |
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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