Toothpaste is a dental care product used in conjunction with a toothbrush to clean and maintain oral hygiene. It typically contains abrasives to help remove plaque and surface stains, fluoride to strengthen enamel and prevent tooth decay, and ingredients to freshen breath and fight bacteria. Toothpaste comes in various formulations to address specific dental needs, such as sensitivity relief, tartar control, or whitening. Using toothpaste regularly as part of a proper oral hygiene routine can help prevent dental problems and keep the mouth clean and healthy.