Medicube Hypochlorous Acid Power Soothing Spray Mini

Overview

You use it as a targeted treatment step. With an excellent 4.6 out of 5 from over 896 ratings, it is one of the best-reviewed cleansers & masks in the range. It is one of the gentler options in the range, so it suits most skin types including sensitive skin.

The summary above follows how Medicube markets this product. We also read the published ingredient list line by line, and it tells a different story: what the ingredient order actually says.

At a glance

How the ratings break down

Amazon's own star distribution for this product, read on 2026-10-28. We show the one-star share too, because an average alone hides it.

4% of these ratings are one or two stars. That is about typical for the Medicube range, where the median is 6%.

We cannot tell you what those reviewers said. Amazon.com now requires an account to open the full review list, so the critical reviews are not readable from a public page. We would rather say that than guess.

Ingredients, as listed by Medicube

Taken from Medicube's own product page on 2026-10-18. We have not verified it against a physical pack, and formulations change by market and batch. If an ingredient matters to you, check the pack itself.

Show the full ingredient list (17 ingredients)

Water, Niacinamide, Butylene Glycol, Hydroxyacetophenone, Panthenol, Octyldodeceth-16, C12-14 Alketh-12, Sodium Gluconate, Sodium Citrate, Ethylhexylglycerin, Allantoin, Citric Acid, Hypochlorous Acid (150ppm), Eucalyptus Globulus Leaf Oil, Rosmarinus Officinalis (Rosemary) Leaf Oil, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Sodium Chloride

What the ingredient order actually tells you

• The mini is the travel size of the Power Soothing Spray, and the manufacturer publishes one 17-entry list for both. The short version: niacinamide second, panthenol fifth and hypochlorous acid 13th, declared at 150 ppm.
• What keeps oils dispersed in a water mist is on the list too: octyldodeceth-16 and an alketh at sixth and seventh are solubilizers, the kind used to carry oils like the eucalyptus, rosemary and tea tree oils at 14th to 16th.
• Hypochlorous acid works at parts-per-million strengths, so its 13th place is expected. 150 ppm is 0.015%, and sodium citrate and citric acid at ninth and 12th keep the pH where this unstable ingredient needs it.
• A small bottle suits this product more than most. A mist like this is meant for topping up during the day, and hypochlorous acid is an unstable molecule, so a bottle you finish quickly is a sensible way to buy it.

Our read

Same formula as the full-size spray: a niacinamide mist with panthenol, a declared 150 ppm of hypochlorous acid and three essential oils at the tail. The mini is the sensible first purchase, both to see whether the essential oils agree with you and because a fresher bottle suits an unstable active.

Who should skip this

• You already know you use a face mist daily. The full-size bottle carries the same list in a larger quantity.
• Essential oils have bothered you. Three of them sit 14th to 16th, sprayed onto the whole face.
• You need fragrance-free in the strict sense. There is no fragrance entry, but eucalyptus and rosemary oils carry a scent.

A note on how we read that list. Ingredient lists run in descending order of concentration, but only for ingredients above 1%. Below that, the order is up to the manufacturer, so a low position tells you something is present at a low level, not exactly how much. We do not guess at percentages. FDA labeling guide.

What the listing says

Medicube's own description of this product, as published on its Amazon.com listing. It is marketing copy, not our assessment, and we have not verified the claims in it.

• [Rescue Your Skin] A pH-balanced HOCl facial mist that quickly calms and purifies - soothing sun-stressed skin and leaving it clearer, more refreshed, and glowing.

Full listing title: medicube Hypochlorous Acid Power Soothing Spray Mini, Soothing & Calming

Frequently asked questions

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