Misc: Cavity protection. Helps stop cavities before they start. ADA accepted - American Dental Association. Fights cavities on teeth and roots, a high vulnerable part of your permanent teeth as you age. ADA Accepted - American Dental Association: The ADA council on scientific affairs' acceptance of Crest cavity protection toothpaste is based on its finding that the product is effective in helping to prevent and reduce tooth decay, when used as directed. Fights cavities with clinically proven fluoristat. www.crest.com.