Are you brushing your teeth too hard? Brushing too hard and using a hard toothbrush with stiff, coarse bristles can wear down and damage both the teeth and gums, creating a host of issues, such as gum recession and enamel wear, both of which are linked to tooth sensitivity. Here is when Thermoseal Ultrasoft comes to the rescue. Thermoseal Ultrasoft has soft bristles which are light on your teeth and help you brush even when you have dentinal hypersensitivity. Shop Thermoseal Ultrasoft Toothbrush