Best Hypochlorous Acid Spray
2 products ranked by our scoring system. No sponsored picks.
Reactive-Skin Cult Favorite SOS Save Our Skin Daily Rescue Facial Spray
The product that single-handedly brought hypochlorous acid into mainstream skincare. A fine-mist HOCl spray with genuine dermatology-organization validation, a near-perfect tolerability profile, and a cult following among people whose skin reacts to everything else. The price runs steeper than medical-grade HOCl, but the stabilization and design are worth the difference for daily use.
Hypochlorous Acid Original SOS Daily Rescue Facial Spray
The product that put cosmetic hypochlorous acid on the US map and the foundation Tower 28's whole brand was built around. Four ingredients — saltwater plus hypochlorous acid — used to address acne, eczema, rosacea, post-procedure recovery, and just about any skin condition where bacterial overgrowth or barrier inflammation is a factor. Pricey for what it is, but uniquely well-tolerated.