Prequel Universal Skin Solution Hypochlorous Acid Spray — Efficacy 3.3/5.0, Safety 5.0/5.0 | DemythSkin
++++
[ DemythSkin Verdict ]
Prequel Universal Skin Solution Hypochlorous Acid Spray

Prequel Universal Skin Solution Hypochlorous Acid Spray

TonerRedness, irritation, barrier support
Efficacy
Basic
3.3 / 5.0
Safety
Excellent
5.0 / 5.0
System Verdict
Outstanding minimalist HOCl spray that excels at microbial control and calming without irritation. Efficacy score of 3.3 reflects pure, stabilized hypochlorous acid as primary active (position 2, likely effective 0.01-0.02% per category benchmarks), pH-stabilized for HOCl activity and skin compatibility, no harsh additives or fragrances; reserves top tier for clinically optimal contact antimicrobials in gentle base[1].
Active Ingredients Detected
A Tier: Good BasicsProven Results
Water (Aqua)
B Tier: Supporting IngredientsPromising Ingredients
Hypochlorous AcidSodium ChlorideMuriatic Acid
Analyze on DemythSkin

DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.