In recent years, hypochlorous acid (HOCl) has become one of the most talked-about ingredients in professional skincare. Known for its powerful antibacterial and anti-inflammatory properties, this gentle yet highly effective compound is gaining popularity among dermatologists and estheticians What Is Hypochlorous Acid? Hypochlorous acid is a molecule naturally produced by the body’s immune system . When the skin encounters harmful microorganisms, white blood cells release hyp