Ingredient

Hypochlorous Acid

Our database includes 4 products featuring Hypochlorous Acid as a hero ingredient, reviewed and ranked by formulation quality, ingredient evidence, and real-world performance. Use the category filter below to narrow by product type, or explore each review for full skin-type suitability and usage guidance.

In Catalog
4
products with Hypochlorous Acid
88/100 Score
No.1
Tower 28 SOS Daily Rescue Facial Spray with Hypochlorous Acid in frosted plastic mister bottle Reactive-Skin Cult Favorite
Tower 28 treatment

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.

sensitiveoily Fragrance Free
★★★★★
4.6 (9,000)
$28.00
86/100 Score
No.2
Tower 28 SOS Daily Rescue Facial Spray 120ml aluminum aerosol bottle Hypochlorous Acid Original
Tower 28 treatment

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.

sensitiveoily Fragrance Free
★★★★★
4.5 (28,000)
$28.00
86/100 Score
No.3
Tower 28 SOS Intensive Rescue Serum with Hypochlorous Acid in frosted glass pump bottle Reactive Skin MVP
Tower 28 serum

SOS Intensive Rescue Serum

A minimalist hypochlorous acid serum with genuine dermatology-organization validation and a near-perfect irritation profile. It won't replace your actives, but for reactive skin mid-flare, it's one of the few 'serums' that does exactly what it promises without the stinging that usually accompanies soothing claims. The $34 price for five ingredients is the only real friction point.

sensitiveoily Fragrance Free
★★★★★
4.5 (2,800)
$34.00
84/100 Score
No.4
Tower 28 SOS Daily Balancing Gel Cleanser 150ml clear pump bottle Sensitive-Skin Daily Cleanser
Tower 28 cleanser

SOS Daily Balancing Gel Cleanser

A genuinely sensitive-skin-friendly daily gel cleanser that uses a sulfate-free glucoside-and-isethionate surfactant system at skin-matched pH, with Tower 28's signature hypochlorous acid and a soothing cica supporting cast. Lands the rare middle between effective and gentle.

sensitivecombination Fragrance Free
★★★★★
4.4 (4,100)
$22.00
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