Answers: Calamine is a mixture of zinc oxide (ZnO) with around 0.5% iron(III) oxide (Fe2O3). It is the main ingredient contained by calamine lotion and is used as an antipruritic (anti-itching agent) to treat mild pruritic conditions such as sunburn, eczema, rashes, poison ivy, chickenpox, insect bites and stings. It is also used as a mild antiseptic to prevent infections that can be cause by scratching the artificial area, and an astringent for dry weeping or oozing blisters and acne abscess
It makes you stop man itchy , : )