The Natural Dentist Fresh Mint Fluoride Rinse Is An Ada Accepted Formula That Prevents Cavities And Strengthens Tooth Enamel. Our Rinse Is Gentle On Delicate Gum Tissue And Is Safe To Use Every Day. Each 16.9 Oz. Bottle Of Fluoride Rinse Is Cruelty-Free And Contains No Alcohol, Artificial Flavors Or Artificial Colors.