I purchased a box of Licefree several years ago for my boys and did not need to use it. Now they do need it, but I can't find an expiration date. Does the product expire?
Licefreee Gel and Licefreee Spray do not require expiration dates. However, a general rule of thumb for over-the-counter pharmaceutical products that do not have an expiration date is a recommended shelf life of about 3-4 years. If a product is older than that, it should be replaced. Contact the manufacturer with the product's lot code to find out when the product was produced.