The brands of dental floss that I know include: Xiaolu Mama, Chimeilu, Kangaroo Mama, Watsons, Saphia, Qishu, etc. Of course, there are still big differences between different brands, such as whether it contains wax, whether it expands, whether it has fragrance, etc. You can choose which one depends on what kind of product you need. Proper flossing is good for dental health, but don't overuse it and damage your gums.

/iknow-pic.cdn.bcebos.com/8cb1cb1349540923fc7b23f59958d109b3de492e"target="_blank"title=""class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/8cb1cb1349540923fc7b 23f59958d109b3de492e?x- bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="/8cb1cb1349540923fc7b23f59958d109b3de492e"/>