Perineum Wash - 4/csDynarex Perineal Cleanser is an excellent choice for hospitals, nursing homes, and home healthcare. Antimicrobial Perineal Cleanser is a spray-on, no-rinse formula that is alcohol and dye free. Dynarex Perineal Cleanser effectively cleanses and removes incontinent waste. It gently cleanses without irritating the skin.