JOINER ANDREW,PARKER ANDREW PHILIP,PHILPOTTS CAROLE JANE
申请号：
IN1080/MUMNP/2013
公开号：
IN2013MN01080A
申请日:
2013.06.07
申请国别(地区):
IN
年份:
2014
代理人:
摘要：
The invention provides an oral care composition suitable for delivering a temporary whitening effect to the surface of teeth the composition comprising: a continuous phase comprising water or polyhydric alcohol or a mixture thereof a tooth surface whitening agent which is dispersed in the continuous phase and a deposition aid for the tooth surface whitening agent characterised in that the tooth surface whitening agent is a pearlescent pigment in an amount of at least 0.1 % by weight based on the total weight of the composition the pearlescent pigment being formed by coating one or more metal oxide layers onto particles of an inorganic substrate.
