KIM, JONG-HOON,AHN, JAE-HYUN,KIM, JI-HYE,LEE, IN-HO
申请号：
CA2930230
公开号：
CA2930230A1
申请日:
2014.11.19
申请国别(地区):
CA
年份:
2015
代理人:
摘要：
The present invention relates to a composition that acts prior to the action of a tooth whitening composition or tooth whitening patch, the composition containing an oral cavity stimulation alleviating component able to reduce stimulation by the tooth whitening composition or patch. The present invention also relates to a tooth whitening kit whereby oral cavity stimulation is alleviated. The composition that acts prior to the action of a tooth whitening composition or patch of the present invention provides an outstanding tooth whitening effect while alleviating pain by mitigating intra-oral stimulation brought about by the rapid action of a tooth whitening component due to a tooth whitening component active agent. Also, the present invention concerns a (pre-processing) composition for promoting the tooth whitening effect of a tooth whitening composition or patch containing a peroxide, wherein the (pre-processing) composition comprises a metal salt catalyst and highly particularly preferably iron(III) chloride releasing trivalent metal ions in an aqueous solution phase, and acts on the tooth surface prior to use of the tooth whitening composition or patch. The present invention also provides a tooth whitening kit comprising such a composition. The present invention can provide an outstanding tooth whitening effect.
