Toothbrush is a must-have item in people’s daily life. Do you know how often it is better to change the toothbrush? As a professional toothbrush manufacturer for nearly 30 years, Hongtian Plastics will share with you that when the following 3 signals appear, it means that your toothbrush should be replaced! 1. The tip of…
Interdental brushes are small toothbrushes specially designed for cleaning the interdental spaces (not accessible by ordinary toothbrushes). Cleaning with an interdental brush can prevent gum inflammation, tooth decay and bad breath; it is used to remove plaque on tooth surfaces and interdental spaces that are difficult to self-clean. For example, the recesses in the premolars…
Toothbrush have handle and the bristle,brisle material generally use nylon most, it have normal nylon and have dupont nylon can choose, dupont nylon is biodegradable material, have certificate like below this link: Bristle: have PBT material, Dupont Nylon, And normal Nylon. PBT bristles have properties close to nylon 66 and 612 and…