The AVAR® (sodium sulfacetamide and sulfur) product family (AVAR® Cleanser, AVAR® LS Cleanser, AVAR-e® Emollient Cream, AVAR-e Green® Cream, AVAR-e® LS Emollient Cream, AVAR® Foam, AVAR® LS Foam) are prescription medicines used on the skin (topical) for the control of acne vulgaris, acne rosacea and seborrheic dermatitis. AVAR products contain sodium sulfacetamide, a sulfonamide antibiotic, which prevents bacteria from growing.