Purito

Hypochlorous Acid Rescue Spray

TreatmentBudgetMorning or evening
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A viral hypochlorous acid mist for calming breakouts, redness and post-workout skin. A gentle antimicrobial rescue spray; useful as a soothing on-the-go step rather than a core treatment, and not a replacement for an acne actives routine.
The verdict

What this is good for

✓ Great forIrritationAcneSensitivity
The formulation

Ingredient stack

Each ingredient is listed in descending concentration. Above the 1% line the order is regulated — below it, brands can list in any order.

Ingredients above the dashed gold line are dosed above 1% (the regulatory threshold) — these are what the formulation is really built on. Percentages are positional estimates from INCI order unless a brand discloses them.

~50–80%Aqua
~5–25%Sodium Chloride
~3–10%Hypochlorous Ac…
~2–6%Sodium Hypochlo…
position-estimated %1% regulatory line
Hero actives

What's actually doing the work

Hypochlorous Acid
HOCl
Neutral
A key active in this formula. See the glossary for the full breakdown of how Hypochlorous Acid works, the evidence behind it, and how to use it.
Full glossary entry →
Sodium Chloride
Saline Base
Neutral
A key active in this formula. See the glossary for the full breakdown of how Sodium Chloride works, the evidence behind it, and how to use it.
Full glossary entry →
When to use

Routine placement

Morning or evening
Cheaper alternatives

Looking for a dupe?

The closest active-matched alternative is the Tower 28 SOS Daily Rescue Facial Spray (50% active overlap). We found 1 option that share this product’s hero actives.

Dupe guide
See all treatment dupes for this product
Ranked by ingredient overlap, with an honest note on what’s different in each.
Related products

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Next steps

Put this in context

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Skin Stacker is independent and receives no payment from any brand. Ingredient analysis is based on publicly disclosed INCI lists and the peer-reviewed literature. Percentages are positional estimates from INCI order unless a brand discloses them. Formulations change — always re-check the label on your specific batch before using.