From sunburns to scrapes, Clarify Purifying Facial Mist removes bacteria and eases irritation, even for the most sensitive skin. FDA-cleared for wound care, it’s a must have for your first aid kit. Hypochlorous acid (HOCl) is a natural and powerful disinfectant that our white blood cells produce to fight off infections. It is a chlorine-based compound that is not only effective at killing harmful bacteria and viruses but also possesses remarkable properties that make it an ideal candidate for skincare.