标签：Brushin - 英国华人论坛

Everybody secretly longs to have a fresh and wonderfully smelling mouth, a feeling which is so personal. Bad breath or halitosis as it is known in medical terms is a condition in which the mouth develops a foul odour that is difficult to com...英国华人论坛

Brushing and flossing are something we all learn at an early age.  The proper way to brush your teeth takes less than 2 minutes, although many people tend to spend much longer, or much less.  Most adults tend to spend less than a minute, w...英国华人论坛