Q. Before taking zinc oxide, what precautions should you take?

Answer

Do not use zinc oxide if you are sensitive to zinc, lanolin, cod liver oil, petroleum jelly, parabens, mineral oil, or wax. Zinc oxide will not treat a bacterial or fungal illness. Contact your doctor if you notice any signs of infection, such as redness, heat, or leaking skin sores. Also, consult your doctor before using this medicine if you are pregnant or breastfeeding.