You permethrin cream still good after the expiration date?

It is not advisable to use permethrin cream or any medication after its expiration date. The expiration date indicates the date until which the manufacturer can guarantee the full potency and safety of the medication under proper storage conditions. Beyond this date, there is no assurance that the cream will be as effective or stable as intended. Permethrin cream can degrade over time or become contaminated, and using an expired product could increase the risk of adverse effects or therapeutic failure.