首页>
外国专利>
Two-part composition for high efficacy teeth whitening comprising a mixture of peroxides and/or percarbonates of metals
Two-part composition for high efficacy teeth whitening comprising a mixture of peroxides and/or percarbonates of metals
展开▼
机译:用于高效牙齿美白的两部分组合物,包含金属的过氧化物和/或过碳酸盐的混合物
展开▼
页面导航
摘要
著录项
相似文献
摘要
Described herein is a novel high efficiency teeth bleaching system based on the synergetic action of the combination of hydrogen peroxide (in a free form or in the form of its adduct with urea) and peroxide and/or percarbonates of metals belonging to the first or second group of the periodic table. In one embodiment, the system of the preferred embodiment comprises two components, one containing hydrogen peroxide or carbamide peroxide (hydrogen peroxide/urea adduct), and the other containing metal peroxides and/or percarbonates. Mixing of the two components results in the accelerated generation of radical oxygen, which relates to faster teeth bleaching action.
展开▼