Do you ship internationally?

Currently, we only deliver within Australia. We do not ship internationally at this time.

How long does delivery take within Australia?

Standard delivery across Australia usually takes 3–7 business days, depending on your location.

What is your return / refund policy?

If you are not satisfied, please contact us within 14 days of delivery. The product must be unused and in original packaging. Shipping costs are non‑refundable.

What ingredients do you use in your product?

Our formula uses hypochlorous acid and electrolysed water only. It is free from parabens, sulfates, fragrances, and dyes.

Can I use the product on sensitive / acne-prone skin?

Yes — our product is formulated for sensitive and acne-prone skin. However, we always recommend a patch test before use.

5 Benefits of Hypochlorous Acid Spray for Healthy Skin

March 22, 2026

If your skin constantly breaks out after workouts, feels irritated, or reacts to almost every product you try, you’re not alone.

Most skincare products either over-dry, strip, or overwhelm your skin barrier.

This is where hypochlorous acid (HOCl) stands out.

It’s a molecule naturally produced by your immune system to fight bacteria and calm inflammation, and when formulated correctly, it can help reset your skin without irritation.

In this guide, we break down the real, science-backed benefits of hypochlorous acid spray and how to use it for clearer, calmer and healthier skin.

Quick summary

Antibacterial action: HOCl mimics immune oxidants to rapidly reduce acne‑causing microbes on the skin surface without the drying effects of many chemical antibacterials.
Calms inflammation: Low‑concentration HOCl lowers inflammatory signalling and visible redness, helping flare‑ups settle faster with good tolerability in sensitive skin.
Barrier support: pH‑balanced formulations around 5.5 preserve skin acidity and hydration, supporting barrier repair and a healthier surface microbiome.
Safe post‑procedure care: Fragrance‑free, gentle mists are suitable after microneedling or superficial peels to reduce surface microbes and soothe heat; confirm with your clinician after deeper procedures.
Use and selection: Look for ideal ppm products (about 0.01% to 0.02%, roughly 100 to 200 ppm), begin with 1 to 3 spritzes on clean skin, monitor response, and combine with other actives only if tolerated

Antibacterial action: how hypochlorous acid spray targets acne‑causing microbes

HOCl acts quickly on the skin surface to reduce bacteria that can drive breakouts. As a mild oxidant, it disrupts bacterial membranes and denatures microbial proteins, producing a fast reduction in surface microbial load without the drying profile seen with many topical antibacterials. Because its activity is mainly superficial, an HOCl facial mist can lower bacterial burden before you apply serums or topical prescriptions. Laboratory and clinical research support these rapid antimicrobial effects and their role in surface decontamination in published studies.

Clinical trials report acne lesion reductions comparable to benzoyl peroxide with fewer irritant side effects. Most benefits appear over weeks rather than hours, so treat HOCl as a well‑tolerated adjunct rather than a replacement for established acne regimens. For acne‑prone skin, apply the mist after cleansing and before layering potent actives; start with once or twice daily, let the spray dry before incorporating other skincare products into your routine. For practical tips on using HOCl specifically for breakouts and post‑exercise concerns, see our guide on Hypochlorous Acid for Acne & Post-Workout Breakouts

Anti‑inflammatory and calming: reducing redness and flare‑ups

HOCl lowers inflammatory signalling and removes microbial triggers that perpetuate redness. Small human studies and experimental models show reductions in inflammatory markers and faster visible calming after topical HOCl application, and many people notice an immediate cooling sensation from an ultra‑fine mist. Because a properly pH‑balanced spray does not strip moisture, it can suit reactive skin types.

Evidence is strongest in atopic dermatitis, where randomised trials of acidic electrolysed water containing HOCl documented reductions in eczema severity scores and in Staphylococcus aureus counts within days. Dermatology literature describes HOCl's combined effect of limiting bacterial colonisation and reducing the immune overactivity that drives flare‑ups; see clinical randomised data supporting HOCl in eczema management in this review.

Barrier support and hydration: pH‑balanced formulations and microbiome‑friendly action

Keeping the skin's slightly acidic pH matters for barrier function, and formulating HOCl near pH 5.5 keeps the molecule active and comfortable on the skin. A pH‑aligned product minimises barrier disruption and supports a balanced surface microbiome, which is important for sensitive or barrier‑compromised skin.

An ultra‑fine HOCl mist delivers hydration as electrolysed water rather than relying on alcohol or detergents, providing immediate cooling and a light damp layer that helps moisturisers absorb. That transient moisture soothes flaky, irritated skin and supports barrier‑repair ingredients instead of washing them away.

Safe post‑procedure care: gentle support after microneedling and peels

Clinics frequently use HOCl in post‑procedure care because it reduces surface microbes and soothes heat without added fragrance or common irritants. Many practitioners recommend hypochlorous mist after microneedling, chemical peels or superficial laser to calm redness and lower infection risk.

Laboratory work and clinical experience show HOCl reduces bacterial counts while avoiding the cytotoxicity sometimes associated with stronger antiseptics, which supports its role in minor wound care.

Convenience and versatility: multiuse benefits for daily life

Hypochlorous Acid Face & Body Reset Mist by Endorphi Skincare – hypochlorous acid face and body reset mist

An ultra‑fine, pH‑balanced hypochlorous acid spray like our endorphi reset mist, dries quickly because the tiny droplets evaporate fast, so it can refresh makeup without dissolving foundation. Two or three quick sprays are usually enough. That fast‑drying, non‑greasy finish makes HOCl mists useful for setting makeup, cooling skin after commuting, or calming heat after shaving.

Athletes and travellers use the same mist as a post‑workout reset to neutralise sweat‑related bacteria and reduce heat‑related redness, or as a travel companion after long flights. Avoid products that require dilution unless you understand their stability and storage needs.

How to choose, use and troubleshoot hypochlorous acid spray

Two skincare products, 'Tower 28' and 'Endorphi', with comparison text

When choosing a hypochlorous acid spray, focus on concentration, pH and ingredient simplicity. Look for an ideal ppm concentration commonly used in trials, about 0.01% to 0.02% (roughly 100 to 200ppm), and prioritise a pH near 5.5 with clear manufacturing and expiry information. Fragrance‑free, preservative‑minimal formulas are best for sensitive, rosacea and eczema‑prone skin since fewer additives reduce the risk of irritation and prevents hypochlorous acid from losing its potency. For a country‑specific selection approach and dermatologist recommendations, read our Best Hypochlorous Acid Spray in Australia (2026 Dermatologist Guide).

Store unopened bottles in a cool, dark place; many unopened products remain stable for six to twelve months, while opened bottles are generally best used within 30 to 90 days depending on packaging. Replace the product if its colour, odour or spray pattern changes, since those can signal degradation or contamination. For reliable performance choose packaging that limits light and air exposure.

If you experience burning, persistent redness or a new rash, stop use and seek professional advice; avoid layering HOCl immediately with strong acids or benzoyl peroxide until you confirm tolerance, and do not rely on HOCl alone for moderate to severe infections. For concise professional information about topical HOCl safety and side effects, refer to prescribing and drug information resources such as this topical
HOCl overview. A patch test before regular use can reduce the chance of an unexpected reaction.

Why hypochlorous acid spray belongs in your routine

Hypochlorous acid spray offers targeted support for irritated or breakout‑prone skin: antimicrobial action lowers surface microbes without stripping the skin, anti‑inflammatory effects help calm redness and flare‑ups, and pH‑balanced formulations support barrier repair and hydration. These combined benefits make an HOCl mist a low‑effort, versatile step suited to gym‑goers, acne‑prone teens and adults, sensitive or eczema‑prone skin, post‑procedure recovery, and on‑the‑go makeup or travel needs.

If you’re looking for a stable, pH-balanced HOCl spray designed for daily use, Endorphi Skincare's Reset Mist is an Australian‑made, formulated for daily skin recovery, contains 0.02% HOCl in electrolysed water at pH 5.5, and is fragrance‑free, vegan and produced in small batches for purity and stability. Keep this bottle in your gym bag or beauty kit for quick cooling and a microbial reset between workouts or travel.

Frequently Asked Questions

Is hypochlorous acid good for acne?

Yes. Hypochlorous acid helps reduce acne-causing bacteria on the skin surface while also calming inflammation and visible redness. This makes it a gentle option for people with acne-prone or sensitive skin.

Can I use hypochlorous acid every day?

Yes. Hypochlorous acid is generally gentle enough for daily use and can usually be used once or twice a day depending on your skin’s needs and tolerance.

Does hypochlorous acid dry out skin?

No. Unlike many traditional acne treatments, hypochlorous acid does not usually strip the skin or disrupt the barrier when it is properly formulated and pH-balanced.

Can I use hypochlorous acid with other skincare products?

Yes. It can usually be layered with serums and moisturisers. It is best to let the mist dry first before applying other products, and to be cautious when combining it with strong actives until your skin has adjusted.

Is hypochlorous acid safe for sensitive skin?

Yes. Hypochlorous acid is widely considered suitable for sensitive, reactive, and post-procedure skin because it is gentle, non-irritating, and typically free from fragrance and harsh additives.

Back to blog