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by ChrisMartin33
953 days ago
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1. Good for you. But for most people, cleaning is a big problem. Otherwise dentists wouldn't exist.
2. Yes we did. Based on our info and tests over the last 3 years, a European university just started a large clinical study with the Blizzbrush. To examine whether it can even be used in care homes.
3. If you define it this way, then nothing is 100% recyclable, there is always some loss. Your comment seems irrelevant for real life. |
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