Melanie Gayle Brading;Ann Elizabeth Scott;Alison Katharine Green;Stephen Golding;David Thomas Littlewood
发明人:
Melanie Gayle Brading,Stephen Golding,Alison Katharine Green,David Thomas Littlewood,Ann Elizabeth Scott
申请号：
US13638936
公开号：
US08916139B2
申请日:
2011.04.05
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The invention provides an oral care composition (preferably a dentifrice) comprising one or more curcumin compounds and a source of zinc ions. The incorporation of a source of zinc ions into the composition suppresses the degradation and/or discoloration of the curcumin compound(s) in the composition.
