When should I change the brush head on my Colgate 360 Sonic Charcoal Battery Toothbrush?

[VanSabrina]

For optimal oral hygiene, it's recommended to replace the brush head of your Colgate 360 Sonic Charcoal Battery Toothbrush every three months, or as advised by your dentist. The bristles gradually lose their effectiveness over time, impacting the thoroughness of your clean. Regularly swapping the brush head ensures you're getting the best possible clean. If you observe any damage or wear and tear on the bristles before the three-month period, replace it sooner for superior cleaning performance.