Oral-B Pro-Expert Deep Clean toothpaste is a product created in collaboration with dental specialists. Its clinically proven effectiveness allows you to keep your mouth and teeth clean through daily brushing. Oral-B Pro-Expert Deep Clean toothpaste - how does it work? Thanks to its unique formula with soluble crystals, it cleans teeth well. Provides 24-hour protection against bacterial plaque (when used twice a day). It remineralizes the enamel, which strengthens the teeth. Creates a protective shield against bacteria and acids. The product has a pleasant mint aroma, which increases the feeling of cleanliness and freshness after washing.