Close-Up - the taste that heats things up! Active Ingredients: Sodium Monofluorophosphate (0.8%) Inactive Ingredients: Sorbitol; Water; Hydrated Silica; PEG-32; Sodium Lauryl Sulfate; SD Alcohol 38-B; Flavor; Cellulose Gum; Sodium Saccharin; Red 33; Red 40 Uses: Aids in the prevention of dental decay. Red gel with fluoride protects teeth against cavities. MicroFoamers gently clean and whiten. Real mouthwash freshens breath.