Glucocorticosteroids (CSCs) are a group of substances whose effectiveness in the treatment of various skin lesions and diseases, is very high. The preparations currently in use have undergone a number of different modifications, which makes their effectiveness even greater, while at the same time ensuring a high level of safety. GCS therapy can be used in a wide variety of combinations, and its course and any recommendations are determined individually, according to the diagnosis and the effects to be achieved.