Highly effective in preventing decay on the biting surfaces of your chewing teeth, dental sealants are a simple procedure in which a tooth-colored acrylic "coating" is painted onto the surface of the tooth. This effectively "seals" the deep grooves, acting as a barrier and protecting enamel from plaque and acids. Sealants protect the depressions and grooves of your teeth from food particles and plaque that brushing and flossing can't reach. Easy to apply, sealants take only a few minutes to seal each tooth.