What is Difflam sore throat rinse? Difflam sore throat rinse is a product that is used for the treatment of painful and inflamed sore throats. This product is a liquid gargle/rinse treatment which helps to reduce the pain and inflammation associated with sore throats and mouth pain. The active ingredient Benzydamine Hydrochloride is a non-steroidal anti-inflammatory drug (NSAID) which works effectively to target the affected area. If you are struggling with a painful and irritated throat Difflam sore throat rinse will be the product to help ease your pain and help you to feel comfortable again. How to use product: You should always read the information leaflet carefully before first use of any new medicine. Rinse or gargle with 15ml every 1 and a half hours - 3 hours, as needed for pain relief. Use the measuring cup provided. Do not swallow after rinsing. Avoid contact with eyes. Warnings: Difflam sore throat rinse is not suitable for use in children under the age of 12. Do n