Betamethasone is a corticosteroid medication that works by reducing inflammation and suppressing the immune system.Additional information:This is for external use only. Avoid contact with eyes. If you are pregnant or breastfeeding, talk to your doctor before using this product.Please note that this is not a comprehensive list of the information that you should know about this medication. It is important to talk to your doctor or pharmacist before using this product.Additional notes:This Cream is a medium-strength corticosteroid. It is important to use the lowest dose possible for the shortest amount of time necessary to control your symptoms. Overuse of topical corticosteroids can lead to side effects such as skin thinning, discoloration, and stretch marks.