Is your daily tooth brushing damaging your gums? A dentist explains why and what to do about it
20:32
[Warning] Your teeth are falling apart due to cavities and periodontal disease... Why can't insur...
20:40
What fillings do dentists really choose? A thorough comparison of price, appearance, and durability!
35:53
【強烈な口臭は青酸カリに匹敵】科学的に最強の口臭対策／フロスは順番が大事／マウスウォッシュの正しい使い方／口臭の原因は歯周病／歯磨き粉の選び方／正しい舌磨き／【BODY SKILL SET】
1:33:16
Beating fraud and building trust with The Food Detectives from the EU's Watson project
17:21