An abrasive dentifrice composition which effects enhanced tooth stain removal which comprises an orally acceptable vehicle containing a combination of a low oil absorption silica abrasive having an oil absorption value of less than 100cc/100g silica and an proteolytic enzyme.
申请公布号
WO0234213(A3)
申请公布日期
2003.01.03
申请号
WO2001US51021
申请日期
2001.10.23
申请人
COLGATE-PALMOLIVE COMPANY
发明人
GEBRESELASSIE, PETROS;HOIC, DIEGO, A.;MASTERS, JAMES, G.;PRENCIPE, MICHAEL
