Hydrocortisone cream is a topical corticosteroid used to alleviate inflammation and itching associated with various skin conditions, including eczema, dermatitis, insect bites, and rashes. It works by reducing the body's inflammatory response in the affected area. Typically, a thin layer is applied to the affected skin area two to four times daily, depending on the severity of the condition. Prolonged use, especially under occlusive dressings or over large body areas, can lead to systemic absorption and potential side effects such as skin thinning or hormonal imbalances. Therefore, it's advisable to use hydrocortisone cream under the guidance of a healthcare professional.