Birch, Stewart, Kolasch & Birch LLP
Composition for enhancing oral hygiene
 The present invention relates to a composition for enhancing oral hygiene which can effectively prevent and treat periodontal diseases and dental caries, characterized in that it contains as an effective component one or more component selected from ursodesoxycholic acid and chenodesoxycholic acid having a good inhibiting effect on collagenase, which is known as the inducer of gingivitis. 
LG Chemical Ltd.
A A
A61Q A61K
inventional inventional
Hong Soon Ho Jeong Jae Mong Sug Youn Eu Jene Hyeong Jun Jong Heon Seung Joon Moon Moo
Bak Ahn Ha Chang Choi Lim Choi Lee Kim