PURITO as a Tower 28 Alternative – Hypochlorous Acid Spray for Sensitive & Acne-Prone Skin
Posted by Skinsider Team on 26th Feb 2026
Hypochlorous acid sprays have quickly become one of the most popular solutions for sensitive, irritated, and acne-prone skin. They act like a gentle reset button — helping to purify the skin, reduce redness, and support the natural defence system whenever the skin feels stressed.
Two products are frequently mentioned in this category: Tower 28 SOS Rescue Spray and PURITO Hypochlorous Acid Rescue Spray. While Tower 28 is globally recognized and often used as the benchmark, PURITO offers a strong alternative that is accessible and widely available.
If you are wondering how they compare and which one might be better for your skin — let’s take a closer look.
Understanding the Power of Hypochlorous Acid
Both sprays are built around the same core ingredient: hypochlorous acid (HOCl). This compound is naturally produced by the body’s immune system and plays an important role in defending the skin against harmful bacteria and inflammation.
In skincare, hypochlorous acid works as a gentle antibacterial and anti-inflammatory agent. It helps calm redness, reduce breakouts triggered by bacteria, and soothe irritation after active ingredients, sweating, shaving, or environmental stress.
Because both products focus on this key ingredient, their performance starts from the same functional foundation but the overall formulation approach is where differences appear.
Tower 28 SOS Spray – The Minimalist Benchmark
Tower 28’s SOS Spray has gained strong recognition, especially in the U.S. market. It is the only hypochlorous acid spray recognized by major U.S. skin health organizations focused on eczema, rosacea, and psoriasis, which gives it credibility in the sensitive skin space.
Its formula is extremely minimal: essentially water, sodium chloride, and hypochlorous acid. This simplicity makes it very clean and highly tolerable for reactive skin.
The advantage of this approach is purity and low irritation risk. For people who want the most stripped-back version of a hypochlorous spray, Tower 28 delivers exactly that.
However, its ingredient simplicity also means it does not include additional soothing or hydrating components. It focuses purely on purification and calming through hypochlorous acid alone. Availability can also be limited in certain markets, making it harder to purchase depending on location.
PURITO Hypochlorous Acid Rescue Spray – A Strong Alternative
The PURITO Hypochlorous Acid Rescue Spray offers a very competitive alternative — especially for customers looking for accessible pricing and a more enriched formula.
Like Tower 28, it contains hypochlorous acid as the key active ingredient to purify and reduce bacteria on the skin. However, PURITO expands the formula with additional soothing components such as witch hazel, rose flower water, aloe, and gentle plant extracts that support hydration and skin comfort.
This makes it more than just a purification spray. It works to refresh the skin while also helping maintain balance and supporting the skin barrier during daily use.
For sensitive or acne-prone skin that needs frequent calming, especially after workouts, after applying actives, or during breakout phases, this added layer of soothing ingredients can be a meaningful benefit.
So Which One Is Better?
If we compare them directly, Tower 28 represents the minimalist, internationally recognized benchmark. It is clean, effective, and trusted.
PURITO, on the other hand, builds on the same functional principle but enhances it with supportive ingredients that provide additional hydration and soothing benefits. It delivers similar purification performance while offering a slightly more complete formulation for everyday skin support.
Hypochlorous acid sprays are not trend-driven products — they are functional skincare tools designed to protect and reset stressed skin.
Whether you are dealing with acne-prone skin, redness, irritation after active ingredients, or environmental stress, both Tower 28 and PURITO can play an important role in your routine.
However, if you are looking for a reliable option that offers purification together with extra soothing support and easier availability, the PURITO Hypochlorous Acid Rescue Spray stands out as a strong choice.
