Many toothbrushes have soft bristles, medium bristles, and hard bristles. Scientifically speaking, hard bristles have better cleaning effects, but long-term use tends to wear teeth and stab the gums. Too much soft bristles will also make it difficult to master power , It is not easy to remove food r......
Read MoreThe common bristle materials of toothbrushes are nothing more than nylon, polypropylene (pp), polybutyl ester (PBT), and natural bristles. Nylon wire: smooth and elastic, wear-resistant and non-absorbent, and the fiber is soft and elastic, can clean the gap between the teeth, and has a good massage ......
Read MoreNingbo Show-Well Factory provides you with high-quality Child Toothbrush Bristles products! If you want to take good care of your baby's mouth, the key is to brush your baby's teeth. Brushing teeth is naturally inseparable from toothbrushes and toothpaste. Choosing a good toothbrush and toothpaste ......
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