• Smooth, creamy gel with 1.23% APF Fluoride ion • Advanced thixotropic formula flows under pressure for greater coverage • Unique formula for longer-lasting flavor retention • Soft dispensing bottle with convenient side window • Available in 8 patient-pleasing flavors • Comes in convenient 16oz. dispensing bottles. • Free of: tree nuts, nuts, soy, milk, eggs, gluten, aspartame, sulfie, and parabens. Contains Xylitol.