Do not use Heximar B Ointment if you are allergic to any of its components or if you have problems with calcium levels in the body. Avoid using Heximar B Ointment on skin affected by the virus, fungi, bacteria, parasites, perioral dermatitis, thin skin, acne, rosacea, ulcers or broken skin. Inform your doctor if you have/had skin reaction or irritation to any steroid medicine, diabetes, guttate psoriasis, kidney or liver disease or if you are using other medicines containing steroids. Consult your doctor before using Heximar B Ointment if you are pregnant or breastfeeding. Do not use Heximar B Ointment in more than prescribed doses or on a large area of skin for a longer duration, as it may cause adverse effects. Do not wrap or cover the treated area with a bandage unless advised by your doctor. Heximar B Ointment is not recommended for children below 18 years.