Abstract
This in vitro study, will evaluate the effects of dental creams containing or not activated carbon, associated or not to laser on eroded and abrasion enamel. Therefore, 90 samples (3x3x1,5mm) will be made from human third molars. In all the groups will be simulated the process of erosion, followed by remineralization and dental abrasion. The 9 groups (n=10) will be randomly divided in: G1…