Prior to Injection - Adults and children 2 years of age or older:
Apply to the skin just prior to injection. Benzocaine takes a minute to act. for best results, wait briefly and then make injection.
Insect bites, skin irritations, minor burns, sunburn - Adults and children 2 years of age or older:
Apply to the affected site not more than 3 to 4 times daily.
Children under 2 years of age: Ask a doctor.