Relieve the itch and discomfort of bug bites with After Bite. After Bite is a specially formulated insect bite treatment that helps soothe the irritation caused by insect bites from mosquitoes, biting flies, bees, fire ants, and other pests. This convenient itch-relieving liquid is housed in a user-friendly applicator pen, making it portable and suitable for carrying in pockets, bags, or purses. After Bite was created by our founder with the goal of preventing annoying bug bites from disrupting his retirement plans, and it has remained a trusted solution for bite relief for over 45 years.