A bleaching agent for brightening teeth that is comprised of a solvent, a pharmaceutically acceptable oxidation agent, and a varnish former. A kit that includes a bleaching agent and lip and cheek retractor.
申请公布号
US2008317682(A1)
申请公布日期
2008.12.25
申请号
US20080183477
申请日期
2008.07.31
申请人
IVOCLAR VIVADENT AG
发明人
HUWIG ALEXANDER KARL;DAVID GABRIELE;MATA ANTONIO;MARQUES DUARTE
