Does Niacinamide Really Reduce Redness? We Tested Tower 28’s Serum

Myth Busted
This hypochlorous acid spray promises to calm flare-ups, but does it work on rosacea and maskne?
Expert Analysis · Honest Reviews · Real Results
1.🧴The Redness Whisperer

My face was a roadmap of irritation — rosacea flares, maskne along the jaw, the works. I was desperate for a reset button.

Enter the SOS Spray from Tower 28 Beauty. It’s not a serum. It’s basically fancy, skin-safe bleach water. And it works.

2.🔬The Science, Simplified

A $28 mist of hypochlorous acid (HOCI). Your body makes it to fight infection. Tower 28 bottles it to zap skin bacteria without stripping.

1

Clean as a Whistle

Only 3 ingredients — that’s it.

2

Zero Drama

No fragrance, essential oils, or alcohol.

3

Multi-Tasker

Meant for face, body, even piercings.

Skincare serums and leaves on a neutral background.

Photo: ibnu ihza / Unsplash

3.🤔Inside the Bottle

Forget niacinamide for a second. The hero here is 0.02% hypochlorous acid. It doesn’t moisturize — it disinfects. Calms inflammation by taking out the trash (bacteria).

  • Hypochlorous Acid: Kills bacteria on contact
  • Sodium Chloride: Just salt water, carries the HOCI
  • Electrolyzed Water: The base — that’s literally all
a close up of a person's back with brown spots

Photo: Olga Thelavart / Unsplash

4.The Feel & The Real

Sprays like a fine, cool mist. Dries in 15 seconds — feels like nothing. Not sticky, not tacky. Just… gone.

By week two, the angry under-the-skin maskne bumps were flat. The surprise? It didn’t prevent new rosacea flares (hormones, man), but it shortened their lifespan by days.

💡

One Thing: Spray it on a cotton pad and hold it against a hot spot for 30 seconds. Way more effective than a mist-and-go.
woman putting makeup in front of mirror

Photo: kevin laminto / Unsplash

5.📊Who It’s For (And Not)

Measurable win: active breakouts healed faster. No change: baseline redness from broken capillaries. This is a firefighter, not a foundation repair crew.

Buy if
You get reactive bumps, maskne, or post-workout flare-ups.
⏭️

Skip if
You only have diffuse redness or need hydration. This adds zero moisture.
💰

Worth it?
Yes, but the tiny bottle goes fast. The value is in the speed.
a woman in a white shirt posing for a picture

Photo: Bailey Burton / Unsplash

6.💡Final Call

It’s a brilliant tool, not a cure-all. Keep it in your arsenal for flare-ups, not daily maintenance.

8.0/10
A targeted, effective first responder.
🛍️

Where to Buy: Sephora. Get the mini first to test — it’s perfect for your gym bag.