BETESIL is a medicated plaster or patch that contains betamethasone valerate, a potent topical corticosteroid. It is designed for external use to treat skin conditions such as eczema, psoriasis, and other inflammatory dermatoses that are responsive to corticosteroids. Betamethasone valerate works by reducing inflammation, itching, and redness of the skin. BETESIL patches provide a convenient and targeted method of delivering the medication directly to the affected area, ensuring that the active ingredient is concentrated where it is needed most. This can help to minimize potential side effects compared to systemic corticosteroid treatments. It is important to use BETESIL under the guidance of a healthcare professional to ensure proper application and to avoid potential side effects.