Worn-out Toothbrush Bristles – White Oak Family Dental – Calgary, Alberta
https://youtu.be/Ldhpf0cNyNU Worn-out Toothbrush Bristles When you first use a new toothbrush, you can instantly feel the value of its bristles. They hold their shape against your teeth and feel good when brushing. Overtime however, the bristles of the brush break down over wear and tear and soon, without notice, you have a flattened bristle that…