
Fast Relief From Insect Bites & Stings. Mosquitoes. Horse flies. Wasps. Bees. Nettles. Jellyfish. What After Bite is & what it is used for: After Bite contains ammonia, which provides relief of itching caused by insect bites, including mosquitoes & horse flies, & relief of stings from wasps, bees, jelly fish & nettles.