With so many “holy grail” products on the market, it’s easy to get swept up in trying the next best … The post What Is Hypochlorous Acid Spray: Relief for Sensitive Skin appeared first on The Skinny Confidential.
With so many “holy grail” products on the market, it’s easy to get swept up in trying the next best thing. But honestly? Prioritizing our health is one of the best ways to practice self-care.
And in many ways, caring for our bodies looks the same for all of us: getting enough sleep, staying hydrated, eating well, and managing stress. But when it comes to skincare, everyone’s needs are different.
There are so many different skin types that all require unique care. And because of that, it can be super tricky to find products and routines that actually produce results.
This is especially true for people with sensitive skin. What works for everyone else can irritate their skin, cause dryness, or even trigger breakouts.
A while back, we discovered hypochlorous acid spray, and it’s seriously a miracle for anyone with delicate or acne-prone skin. So, today we’re sharing what we love about this innovative skincare product and our favorite picks.
What Is Hypochlorous Acid Spray: Relief for Sensitive Skin
Hypochlorous acid (HOCl) is naturally produced by white blood cells to fight bacteria, viruses, and fungi. This gentle acid is used by the immune system to combat infection and promote healing. Pretty cool, right?
But you’re probably asking how an acid that lives inside our bodies ends up on the shelf as a spray.
Pure hypochlorous acid on its own is super unstable and breaks down fast. To extend its shelf life and make it suitable for skin, manufacturers mix it with salt water and apply a low-voltage electrical current to stabilize it. After that, they balance its pH, filter it, add other skin-friendly ingredients, and package it.
The result is a gentle yet effective spray that can help fight acne, irritation, dryness, and more. Let’s go over all the uses below:
What Is Hypochlorous Acid Spray Used For?
Acne Treatment
Redness and Irritation Relief
Eczema Relief
Rosacea Support
Sun Damage Repair
Skin Hydration
Wound Healing
Barrier Support
What Does Hypochlorous Acid Spray Do for the Skin?
Kills Bacteria, Fungi, and Viruses
Hypochlorous acid’s primary job in our bodies is killing bacteria and other toxins—and it does the same thing externally.
As a powerful oxidant, HOCl breaks down the protective outer layers of bacteria and fungi, basically neutralizing them. It also targets viral proteins and harmful molecules, preventing them from penetrating and damaging your skin.
This is SO good for acne control, because these impurities are often what cause breakouts. And the best part? Its unique way of killing bacteria and other microbes is super gentle. That means it won’t cause irritation or adverse effects for those with sensitive skin.
Reduces Inflammation
A lot of skin problems start with inflammation. When our immune system is constantly on high alert, trying to fight off threats in our bodies, we see it on our skin.
How does it show up? Pain, redness, and swelling. And if you have a skin condition like eczema, rosacea, or psoriasis, flare-ups directly result from chronic inflammation.
That said, HOCI has amazing anti-inflammatory properties. The acid actually signals the immune system to calm down while neutralizing inflammation-causing microbes. (Remember what we just talked about.)
That means applying hypochlorous acid spray is great for skin irritation and healing—whether you’re recovering from sun damage or managing psoriasis patches.
Locks In Moisture
Hydration is super important for skin health, and it’s even more crucial for people with sensitive skin. Their skin is constantly dealing with dehydration, a weakened barrier, and inflammation.
More moisture can really help with all of that. HOCl doesn’t directly hydrate, but it supports a strong, healthy skin barrier by calming irritation and killing bacteria.
When your skin barrier is solid, it holds onto moisture better and loses less hydration throughout the day. Basically, hypochlorous acid makes your serums and moisturizers way more effective.
A strong skin barrier will also help protect the skin from sun damage and block bacteria from sinking into your skin, keeping your skin clean and healthy.
Supports the Immune System
Everything we’ve discussed so far also makes hypochlorous acid spray great for immune system support.
By reducing inflammation, killing bacteria, and promoting hydration, HOCI spray regulates the immune response. This helps your skin heal faster, maintaining its strength and natural balance.
Promotes Tissue Regeneration
Hypochlorous acid helps your skin repair itself faster by signaling cells to grow and move. That means pimples, razor nicks, and other small cuts heal more quickly.
These tissue-regenerating benefits also reduce the risk of scarring and hyperpigmentation, resulting in a more even skin tone and improved complexion over time.
On top of that, HOCI supports collagen production and better oxygen delivery, giving skin a firmer, bouncier, and dewier look. Honestly, it’s the kind of multitasking product every skincare routine needs.
Is Hypochlorous Acid Spray Safe for the Skin?
Yes! The word “acid” can freak people out, but there’s no reason to panic. It’s a gentle, naturally occurring compound that’s great for your skin. Plus, it’s non-toxic, pH-balanced, and dermatologist-approved.
Want to hear more from the pros? Listen to Lauryn’s own aesthetician talk about this amazing product in the episode of The Bossticks.
Are Hypochlorous Acid Sprays the Same or Do Formulas Vary?
Hypochlorous acid products can definitely vary. Here are some of the main differences you’ll find:
Concentration: Lower percentages of HOCI tend to be gentler and more soothing. In contrast, higher concentrations can deliver stronger benefits but may risk irritation.
pH Balance: The gentlest sprays are pH-balanced to match human skin, but not every brand prioritizes this.
Added Ingredients: Some formulas stick to just HOCI and water, while others include extras like aloe, glycerin, or minerals for added skin benefits.
What Is the Best Hypochlorous Acid Spray?
Tower 28 Beauty SOS Daily Rescue Facial Spray with Hypochlorous Acid
Tower 28 is one of our favorite brands. You can learn more about this incredible company in this blog post where Lauryn interviews the founder, Amy.
This is a low-concentration formula that’s pH-balanced, alcohol-free, and fragrance-free (all things sensitive skin craves). It’s even certified by the National Eczema Association.
It’s perfect if you want a more minimal formula and a team member
CLEARSTEM Skinspray All Day
Here’s another great option that has a low concentration of HOCI and a balanced pH. However, this one also includes magnesium PCA and peptides for additional hydration and elasticity benefits.
Skinspray All Day is free from parabens, phthalates, sulfates, synthetic fragrances, and dyes—pretty much anything that could irritate your skin.
This option is a bit more expensive than others on this list, but we love all the extra ingredients. Think of it as an investment in your skin health. It’s a product that essentially does more with each spritz.
Speaking of CLEARSTEM, Lauryn and Michael have actually interviewed the founders of this brand on The Bossticks.
Prequel Universal Skin Solution Dermal Spray
This one focuses on a really high-quality and stable HOCI formulation. It uses pure hypochlorous acid, electrolyzed water, and a high mineral concentration for a super-effective yet minimal spray.
One of the minerals it contains is magnesium, which maximizes the soothing benefits. More specifically, magnesium reduces inflammation, supports the skin barrier, regulates oil production, and more.
Of course, this formulation is also pH-stabilized and fragrance-free, ensuring it can be used on all skin types. It’s another solid choice for a simple and affordable HOCI spray.
When to Use Hypochlorous Acid Spray
Hypochlorous acid spray works like a toner, so add it to your morning routine after cleansing but before your face serum, moisturizer, oil and SPF.
Many HOCl sprays also note that you can spritz them every few hours for a makeup-friendly refresh. It’s perfect for keeping your skin protected and glowing all day.
If you’re actively dealing with breakouts, dryness, sun damage, or flare-ups from eczema, rosacea, or psoriasis, consider using it more frequently. It can help your skin recover faster and feel soothed throughout the day.
How to Use Hypochlorous Acid Spray
Step One: Make sure your skin is fully clean—HOCl spray works best on clean skin.
Step Two: Hold the bottle 6-8 inches from your face.
Step Three: Mist 2-3 times to cover your entire face.
Step Four: Let it air dry. You don’t even need to pat it dry.
Step Five: Follow with your serum and moisturizer.
Step Six: Spritz throughout the day to keep your skin refreshed and glowing.
How Often Can You Use Hypochlorous Acid Spray?
The HCOI spray you purchase will have usage instructions. Always follow those. However, most recommend you use it at least once a day, but you’ll get the biggest gains from misting every few hours.
Hypochlorous acid is an unsung hero in the skincare world.
Hypochlorous acid spray is a true skincare multitasker. It soothes irritation, supports healing, strengthens the skin barrier, and keeps your skin looking and feeling its absolute best. No matter your skin type, incorporating HOCl into your routine can help maintain calm, resilient, and radiant skin.
Sensitive skin isn’t the only type we’re passionate about. Make sure to also check out “How to Prevent Hormonal Acne” and “How to Reduce Cystic Acne” to address other skin concerns!
x, The Skinny Confidential team
+ Check out this skin routine if you have acne-prone skin.
++ Learn exactly how to make your eyes look less tired.
SENSITIVE SKIN HEROS:
Turn on your JavaScript to view content
The post What Is Hypochlorous Acid Spray: Relief for Sensitive Skin appeared first on The Skinny Confidential.
