A dual phase whitening oral care composition comprising a first phase comprising a bound peroxide in a substantially anhydrous carrier and a second phase comprising an abrasive and a tartar control system in an orally acceptably carrier. Methods of whitening a tooth surface are also provided.
申请公布号
ZA200802456(B)
申请公布日期
2009.10.28
申请号
ZA20080002456
申请日期
2008.03.17
申请人
COLGATE-PALMOLIVE COMPANY
发明人
WANG, QIN;ZAIDEL, LYNETTE;CHOPRA, SUMAN K.;PRENCIPE, MICHAEL