 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  mouth or throat before certain medical/dental procedures. It is also used to decrease pain while dentures are being fitted and while your gums are adjusting to the dentures. It should not be used long-term to decrease pain from poorly fitting dentures. Lidocaine belongs to a class of drugs called local anesthetics.This product should not be used to treat teething pain in infants and young children due to an increased risk of serious side effects. Talk to the doctor for more details and for other ways to treat teething pain. How to use Lidocaine-Skin Cleanser No.37 Combination Package, Ointment And Cream (Comb. & Cream) Read the Patient Information Leaflet if available from your pharmacist before you start using lidocaine and each time you get a refill. If you have any questions, ask your doctor or pharmacist. Before certain medical/dental procedures, this medication is usually applied by a health care professional. If you are applying this medication yourself, use as directed by your dentist or doctor. Avoid getting this medication in your eyes. Apply a thin layer, using the smallest amount needed to cover the affected area. The dosage is based on your medical condition and response to treatment </s>