Influence of brushing with natural dentifrices on color change: In vitro study.

Background: To evaluate the influence of daily brushing with the use of natural toothpastes on the color change of enamel in bovine teeth.

Material And Methods: Four dentifrices were used, one conventional Colgate Total 12 - Clean Mint (G1), and three natural, Contented Toothpaste with Organic and Natural Ingredients (G2); Dental Toothpaste (G3) and Aliv-Gaia Toothpaste (G4). Eighty bovine teeth were distributed in four experimental groups with 20 teeth each (n = 20).