FMH-Coalsal Ointment has a combination of medicines that are used to treat eczema and psoriasis. It helps to provide relief from redness, itching, and swelling. It removes dead skin cells and helps in softening the skin. FMH-Coalsal Ointment should be used in the dose and duration as advised by your doctor. Wash your hands before using this medicine. It is advised to check the label for directions before use. It is for external use only. Do not use this medicine more than the recommended dose. Inform your doctor if you have known allergies to this medicine. The common side effects of this medicine include peeling of the skin, thinning of the skin, burning, itching, irritation, and redness at the application site. If these side effects or any other symptoms which you think are because of this medicine persist for a longer duration, please consult your doctor. Inform your doctor if you are pregnant or are suffering from any other disease. This medicine is safe to use in breastfeeding mothers.