16oz60 Second1.23% fluoride ionClose adherence to enemal and interproximal areasThickens during treatment to prevent gagging and leaves no bitter aftertaste following the application Formulated to prevent cavities. Offers an uptake in one minute. Leaves a pleasant taste in the mouth. Choose from different flavors. Fluoride Gel Neutral is an acidulated phosphate fluoride (APF) formulation that prevents cavity formation. This gel contains a 1.23% fluoride ion that provides a fluoride uptake in just 60 seconds. Available in various flavors, Fluoride Gel Neutral does not leave any bitter taste in the mouth for extra patient comfort.Each bottle contains 16 oz of the formulation.