Methods for whitening teeth
    3.
    发明申请
    Methods for whitening teeth 审中-公开
    牙齿美白方法

    公开(公告)号:US20070003495A1

    公开(公告)日:2007-01-04

    申请号:US11516896

    申请日:2006-09-07

    IPC分类号: A61K8/42 A61K8/22

    摘要: Method for whitening teeth are provided. The methods include the steps of providing a strip of material and applying a thin layer of a tooth whitening substance having a whitening active selected from the group consisting of peroxides, metal chlorites, perborates, percarbonates, peroxyacids, hypochlorites, and combinations thereof to a front surface of a plurality of teeth, wherein the amount of the tooth whitening substance is between about 0.05 grams and about 0.4 grams. The method further includes the steps of conforming the strip of material to the front surface of the plurality of teeth and removing the strip of material, wherein the front surface of the plurality of teeth have between a 1 and a 4 VITA LUMIN shade guide improvement in color.

    摘要翻译: 提供牙齿美白方法。 所述方法包括以下步骤:提供材料条,并将具有增白活性物质的薄层施用于前面的过氧化物,金属亚氯酸盐,过硼酸盐,过碳酸盐,过氧酸,次氯酸盐及其组合的薄层 多个齿的表面,其中所述牙齿增白物质的量在约0.05克至约0.4克之间。 该方法还包括以下步骤:使材料条与多个齿的前表面相一致并移除材料条,其中多个齿的前表面具有在1和4 VITA LUMIN阴影引导之间的改进 颜色。