Barrier cream is a protective lotion designed to create a shield on the skin. It helps prevent irritation and damage caused by exposure to harsh substances, such as chemicals, moisture, or friction. Commonly used in various settings, including healthcare and industrial environments, barrier creams can be beneficial for individuals with sensitive skin. These creams often contain ingredients like dimethicone or zinc oxide, which enhance their protective properties. They are typically applied before exposure to potential irritants and can be used on various body parts. Regular use can help maintain skin integrity and reduce the risk of conditions like dermatitis.