Answer
No. Spit out the excess and avoid rinsing immediately, because rinsing reduces the fluoride left on the teeth.
Sources for this answer
- Fluoride 2800 ppm Toothpaste — Current selected SmPCemc · Summary of Product Characteristics
- NHSNHS · NHS medicine guidance
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.