Sting-Kill's maximum strength formula of benzocaine and menthol works together to instantly relieve the pain and itch from bee stings, mosquito bites, insect bites, and jellyfish stings. Sting-Kill swabs are convenient to use and provide a sanitary application to the bite or sting area. Non-greasy, and non-staining is absorbed fast and provides safe, effective, and prompt relief of pain and itching.