Universal Skin Solution Hypochlorous Acid Spray — Reddit Reviews
by Prequel
Updated October 30, 2026
Hypochlorous acid spray calms redness and pustules gently; excellent nozzle.
What the community says
A three-ingredient hypochlorous acid spray for calming redness, pustules, and stressed barriers without exfoliation. It fits reactive, rosacea-prone routines and tretinoin mornings, but acne control is inconsistent and it adds hydration only through a mist.
What this means for you
What people love
Product details
Where to buy
Real Reddit threads — 27 mentions across 25 threads
Prequel Universal Skin Solution Hypochlorous Acid Spray on Reddit, in one place — 25 threads from r/tretinoin, r/Rosacea and 4 more, summarized.
“Hypochlorus Acid Spray from Prequel or Hydrinity”
Positive
“So I use it to kill bacteria and mitigate the risk of acne almost as a precursor to help tret be more anti-aging.”
Positive
“So I have acne prone skin and one my main skin concerns is the prevention of acne. Hypochlorous acid is antibacterial and anti microbial and basically sanitizes your skin.”
Positive
“I use their Gleanser, Hypochlorus Acid Spray, hydrating serum, redness Reform serum as well as their mineral SPF called Sun Barrier.”
Positive
“They're phenomenal and my skin is VERY reactive.”
Positive
“the entire Prequel skincare line has been great!”
Positive
“I use ... Prequel hypochlorous acid spray”
Mentioned
“These two ingredients are in so many products and in high percentages, it really flared my rosacea so bad.”
Mentioned
“I do everything except the sunscreen again at night.”
Mentioned
“followed by hypochlorous acid spray”
Positive
“Mine is similar, lately i’ve been using the prequel glycerin face wash”
Positive
“and the relief 345 spray as moisturizer.”
Positive
“Prequel Hypochlorus Acid Spray”
Positive
“•Prequel Hypochlorus Acid Spray”
Positive
“Hypochlorous acid for anti-microbial and anti-inflammatory effects (daily)”
Positive
“Prequel Universal Skin Solution Dermal Spray”
Positive
“Here's a streamlined routine focused on anti-inflammation and barrier repair.”
Positive
