Hydrinity’s Cult-Favorite Mist Just Hit 1 Million Bottles Sold

Hypochlorous acid has become one of skin care’s most talked-about ingredients, and the NewBeauty Award–winning Hydrinity Hyacyn Active Purifying Mist ($60) is proving it’s more than a passing trend. The professional skin-care brand just announced that the mist has surpassed one million bottles sold worldwide, establishing it as one of the category’s notable success stories.

Since launching in the fall of 2022, Hyacyn Active has become a flagship product for Hydrinity, helping the brand expand into more than 4,000 professional practices across the United States and more than 40 countries. The achievement also comes on the heels of Hydrinity being named the fastest-growing professional skin-care brand in the U.S. by Kline + Company, a global market research and consulting firm specializing in beauty and personal care.

According to Hydrinity, Hyacyn Active is manufactured to pharmaceutical-grade standards and uses proprietary technology intended to help preserve the formula’s potency over time. The microbiome-friendly, pH-balanced mist is designed to soothe stressed skin, reduce the look of redness and prepare the skin for serum application.

Keith O’Briant, founder and CEO of Hydrinity, says the achievement is about more than sales. The goal from day one wasn’t to launch just another hypochlorous acid spray, he says, but to “raise the standard through regenerative science, advanced formulation and clinically meaningful performance.” He credits the providers and consumers who recognized that difference with turning Hyacyn Active into a staple of modern routines.

Hydrinity is also marking the milestone with a limited-edition Rose Gold bottle, available through select professional providers while supplies last.