What is Anbesol Teething Gel Anbesol Teething Gel contains 1.0%w/w of lidocaine hydrochloride, 0.1%w/w of chlorocresol and 0.02%w/w of cetylpyridinium chloride. Lidocaine hydrochloride is a local anaesthetic that works by stopping the sensation of pain. Chlorocresol and cetylpyridinium ..