Question

what does calamine solution contain

Answer 1

Calamine is mixed with either zinc oxide (ZnO) with about 0.5% ferric oxide (Fe2O3) or a zinc carbonate compound. Calamine lotion is a component of the zinc-impregnated gauze wrap used to treat ulcers of the leg in Unna boots.

Answer 2

When an ant bites, it injects formic acid into the skin.Calamine solution contains zinc carbonate which is basic in nature. Therefore, it is applied on the skin to neutralize the effect of formic acid.