Bullet Points : 1 > Developed For An Intense Cleaning Performance 2 > Clinically Tested Technology 3 > Elmex Research Description : Designed For An Intense Cleaning Performance. Product Features: Elmex Intense Clean Toothbrush Designed For An Intense Cleaning Performance Removes Not Only Coating, Which Cause Teeth But Thoroughly Cleanses The Teeth In Harder To Reach Areas Such As Between The Teeth As Well As Cheeks And Tongue. Product Advantages: Unique All-Round Bristles For An Effective Cleaning Right Up To The Gaps Between The Teeth And Along The Gum Line.Polishing Removing Glasses Help Coatings, The Verursachenklinisch Teeth Tested Technology Source: Stand: 11/2016