โดยส่วนมากจะใช้กับเคสที่ต้องถอนฟันไม่ได้ The best Answer for cleaning clear retainers is to easily brush them by using a gentle-bristled toothbrush and then rinse them with lukewarm h2o. You can also use a mild dish soap. We don’t suggest using toothpaste mainly because it can be abrasive, bringing about scratches to the plastic. https://danielc963kmp3.wssblogs.com/profile