From the manufacturer's website:
Instant toothache pain relief. Strongest oral pain reliever. Common uses include: toothache, sore gums, canker sores, braces, and/or minor dental procedures.
Warning: Avoid contact with the eyes. Do not exceed recommended dosage. Do not use for more than 7 days unless directed by a doctor/dentist. Keep out of reach of children. If more than used for pain is accidentally swallowed, get medical help or contact a Poison Control Center right away.
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.
Suggested Use: Children (Under 2 years) do not use
Children (Under 12 years) adult supervision should be given in the use of this product
Adults & Children (2+ years) wipe liquid on with cotton ball, cotton swab, or fingertip. Apply to the infected area up to 4 times daily or as directed by a doctor/dentist