What is Savlon Bite and Sting Gel? Savlon Bites and Stings Gel is a treatment for insect bites and stings which works to relieve pain and irritation in the area while protecting from infection. Its unique formula relieves itching caused by insect bites, keeping you from scratching the area and letting it heal naturally. If you’re looking for a reliable treatment for bites and stings to add to your first aid kit, Savlon Bites and Stings Gel could be the perfect choice for you.