| Message: | Pregnant woman with super soft hair toothbrush
After brushing, the toothbrush must be cleaned with water and dried, and the brush head should be placed in a ventilated and dry place;
The bristles must be replaced if they are curled;
The bristles must be replaced for at least 3 months without curling;
It is best to replace the toothbrush after the severe cold has recovered;
For patients with chronic pharyngitis and laryngitis, change the toothbrush once a month. url:http://www.samemater.com |
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