Abstract
The purpose of this study is to evaluate in vitro the possible cytotoxic and genotoxic effects of toothpaste on human pulp fibroblasts (HPF-1). It will be established four groups: Group I- desensitizing toothpaste (Colgate Sensitive Pro-alívio, Colgate-Palmolive), Group II-desensitizing toothpaste (Aquafresh Sensitive, Aquafresh®), Group III- desensitizing toothpaste (Oral B Pro Sensitive…