Which is better soft or hard toothbrush in Hindi | Hi9 | Dr.Tamorika Mohapatra | BDS, Implantologist | Dr.Gowd's dental Hospital - First we need to Know what is the different between Soft and Hard Toothbrush, the difference is in the flexibility of the bristles that we use in the brush. When we say hard the flexibility is less and when we say soft the flexibility is more