LYNETTE ZAIDEL,SUMAN K. CHOPRA,MICHAEL PRENCIPE,QIN WANG,CHRISTOPOULOU CONSTANTINA
申请号：
MYPI 20094885
公开号：
MY157769A
申请日:
2008.04.30
申请国别(地区):
MY
年份:
2016
代理人:
摘要：
The invention includes an oral care composition that reduces and/or eliminates the perception of tooth sensitivity. The composition includes an adherent material and silica particles having an average particle size of about 8 microns or less. The silica particles are present in the composition in an amount of about 5% by weight. Also included within the scope of the invention are related methods, such as methods of occluding a dentin tubule.
