Lyclear Creme Rinse is used to treat head louse infections. Permethrin the active ingredient belongs to a group of medicines called pyrethroids which are antiparasitic agents. Included in the pack is a fine toothed comb which can be used to remove lice & eggs after treatment with Lyclear. The product you ordered is a Pharmacy Only product. As such, we need to ask you the questions below, & the medicine will be dispatched after our pharmacists approval. If you have any questions about this product, please email us where a pharmacist is always available to help. Short dated Exp.1214