Side-by-side comparison

Purito Hypochlorous Acid Rescue Spray vs Tower 28 SOS Daily Rescue Facial Spray

Both are treatments. They share a 50% active-ingredient overlap, so the real decision is about price, texture and the supporting ingredients. Here's the side-by-side.

50%Active overlap
Purito
Hypochlorous Acid Rescue Spray
TreatmentBudgetMorning or evening
IrritationAcneSensitivity

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.

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Tower 28
SOS Daily Rescue Facial Spray
TreatmentPremiumMorning or evening
sensitiveAcneRednessDamaged Barrier

A hypochlorous acid spray — the same antimicrobial chemistry used in medical wound care. Good for acne-prone skin, eczema flares, post-shave, post-workout. Not a substitute for a treatment serum; a useful topical peacekeeper.

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The verdict

Which should you choose?

On price, the Purito Hypochlorous Acid Rescue Spray sits in the Budget tier versus Premium for the Tower 28 — so it's the more budget-led pick if the overlap is what you're after. The Purito leans toward Irritation, Sensitivity. The Tower 28 leans toward Damaged Barrier, Redness, sensitive.

The overlap

What they share

At 50% active overlap, these are the ingredients doing comparable work in both formulas:

Hypochlorous AcidSodium Chloride
The formulation

Ingredient stacks, side by side

Purito — top of the list

  • Aqua~50–80%
  • Sodium Chloride~5–25%
  • Hypochlorous Ac…~3–10%
  • Sodium Hypochlo…~2–6%

Tower 28 — top of the list

  • Electrolyzed W…~50–80%
  • Sodium Chloride~5–25%
  • Hypochlorous A…~3–10%

● marks ingredients that appear near the top of both lists. Percentages are positional estimates from INCI order, not disclosed doses.

At a glance

The specs

PuritoTower 28
CategoryTreatmentTreatment
Price tierBudgetPremium
Best forIrritation, Acne, Sensitivitysensitive, Acne, Redness
Usage notesMorning or eveningMorning or evening
Active overlap50% — Hypochlorous Acid, Sodium Chloride
Questions

Common questions

Is the Purito Hypochlorous Acid Rescue Spray or the Tower 28 SOS Daily Rescue Facial Spray better?
Neither is universally better — they share 50% active-ingredient overlap, so for the actives that drive results they're close. The Purito Hypochlorous Acid Rescue Spray is the more budget-friendly option, while the other may differ on texture, finish and supporting ingredients. Pick based on your skin's priorities rather than a single 'winner'.
What's the difference between the Purito Hypochlorous Acid Rescue Spray and the Tower 28 SOS Daily Rescue Facial Spray?
Both are treatments that share Hypochlorous Acid, Sodium Chloride. Where they differ: they sit in different price tiers (Budget vs Premium); the Purito targets Irritation, Sensitivity; the Tower 28 targets Damaged Barrier, Redness.
Are the Purito Hypochlorous Acid Rescue Spray and Tower 28 SOS Daily Rescue Facial Spray dupes for each other?
They share 50% active-ingredient overlap based on published INCI lists, so one can stand in for the other on the actives that matter — chiefly Hypochlorous Acid, Sodium Chloride. A dupe matches the hero actives, not the full sensory experience, so expect differences in texture, fragrance and exact concentrations.
Can I use the Purito Hypochlorous Acid Rescue Spray and Tower 28 SOS Daily Rescue Facial Spray together?
They both fill the treatment slot in a routine, so you'd normally pick one rather than layer both. If you want to use both, treat one as your daytime option and the other for evening, and patch-test when introducing anything new.
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50% overlap

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