If you’re used to firm bristles, a soft brush might take some getting used to. But give it some time. read more
Because they are not recommended. Most dentists recommend soft because it’s softer on your gums. read more
The reason flossing "firms up your gums" is not because of the mechanical "banging the crap out of your gums" but it is the removal of plaque between the teeth. This does not have much effect on cavities, but has a significant effect on reducing plaque levels between the teeth, which can adversely affect the gums causing gingivitis or periodontal disease. read more