What is the filthy black stuff that often accumulates on the bottom of toothbrush containers? - Quora
![I finally understand why mom always took her brush off when she was done brushing. How do I clean the weird build up on the rubber portion? : r/CleaningTips I finally understand why mom always took her brush off when she was done brushing. How do I clean the weird build up on the rubber portion? : r/CleaningTips](https://preview.redd.it/tmpopqza86b71.jpg?width=640&crop=smart&auto=webp&s=763fd29848d72eb8faed843fd721d3429d170973)
I finally understand why mom always took her brush off when she was done brushing. How do I clean the weird build up on the rubber portion? : r/CleaningTips
![Is this black mold forming? Should I buy new one? I have tried soaking in vinegar + baking soda but it's not going away. : r/CleaningTips Is this black mold forming? Should I buy new one? I have tried soaking in vinegar + baking soda but it's not going away. : r/CleaningTips](https://preview.redd.it/445jztdo2np91.jpg?width=1200&format=pjpg&auto=webp&s=8d9b6b983bc399546051700f35cb42453c91e59c)
Is this black mold forming? Should I buy new one? I have tried soaking in vinegar + baking soda but it's not going away. : r/CleaningTips
![How To Clean Gunk Off An Electric Toothbrush [4 Simple Steps] | Preventive Dentistry Mission Viejo CA How To Clean Gunk Off An Electric Toothbrush [4 Simple Steps] | Preventive Dentistry Mission Viejo CA](https://www.sunshinesmilesoc.com/thedentalsitecontent/1001973/blog/medium_how-to-clean-gunk-off-an-electric-toothbrush-4-simple-steps.png)
How To Clean Gunk Off An Electric Toothbrush [4 Simple Steps] | Preventive Dentistry Mission Viejo CA
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