Keeping it clean with a new kind of toothbrush
Dubliner John McKiernan is reporting healthy sales of a new ultra-hygienic toothbrush he is introducing to the Irish market. Invented by a US dentist and manufactured in Korea, McKiernan's Mouth Wa
**Mouth Watchers Europe**
**What it does:** imports nano-silver toothbrushes
**Why it works:** "We started importing the product in April and straightaway the reaction was very positive. It is a very unique and cutting-edge product. Silver has been used as a safe, non-toxic and natural anti-bacterial in medicine for many years - for example, in the treatment of burns and wounds." - ...
