The present invention is directed to oral compositions comprising an orally-acceptable carrier and a silica abrasive comprising a precipitated amorphous silica compound having an average particle size of from 5 µm to 20 µm, oil absorption of from 60 cc/100 g to 120 cc/100 g, and an Einlehner hardness of from 4 to 11, and methods of use thereof
申请公布号
WO2009140577(A1)
申请公布日期
2009.11.19
申请号
WO2009US44100
申请日期
2009.05.15
申请人
COLGATE-PALMOLIVE COMPANY;NOWAK, ANDREW;PILCH, SHIRA;MASTERS, JIM