Review on 🍇 Colgate Gel-Kam Fruit and Berry Fluoride Gel: The Ultimate Preventative Treatment, 4.3 Oz. by Kristen Gray

For best results, suck all the moisture out of your mouth and apply with a stiff brush (focus on gum line). Then, with your teeth closed but your lips parted, take a deep breath in to ensure the gel covers the surfaces of your teeth. Hold in mouth for 10 minutes, then spit out (do not swallow). Reapply daily. Note: All Gel-Kam flavors taste awful (no flavor can hide the awful taste of stannous fluoride [the best kind of fluoride]). Flavor is not retained after removal. If you are hypersensitive, Gel-Kam may cause discomfort the first time you use it, but the situation will improve with each passing day. Leave the teeth smooth (like polished).