McKesson obstetrical towelettes are soothing antiseptic wipes for perineal and maternity care, although they have many uses. The sting-free, lightly scented formula cleanses and refreshes sensitive skin while gently disinfecting. Made with benzalkonium chloride (BZK), the antiseptic wipes are also a good first aid option to help clean minor cuts, scrapes and burns, or for catheterization prep. Benzalkonium chloride is less likely to dry out skin compared to other types of alcohol-based cleansers. McKesson towelettes are single use and individually packaged for convenience. Simply use the wipes to clean any area of sensitive or irritated skin. When unwrapped, each wipe unfolds to 5 inches x 7 inches and has a clean, fresh scent.