# BASE LABORATORIES Hypochlorous Acid Spray for acne-prone skin

**Lovi Fit: High fit for acne-prone skin.**
Combination Skin Fit: Average · Effectiveness: Average · Safety: High.

Page: https://lovi.care/skincare/ie/p/base-laboratories/hypochlorous-acid-spray/for/acne-prone-skin

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for Ireland.

Brand: [BASE LABORATORIES](https://lovi.care/skincare/ie/brands/base-laboratories)
Category: [Serums and treatments](https://lovi.care/skincare/ie/best/serums)

This fit is calculated for the concerns frequently associated with acne-prone skin: breakouts, blackheads, and post-acne marks. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A great choice for acne-prone skin; a few serums fit it even better.

## Why this fit

- Offers moderate treatment for acne-prone skin as hypochlorous acid helps reduce acne lesions and blemishes by targeting bacteria. This ingredient provides general cleansing benefits for combination skin but lacks specialized ingredients for optimal hydration and barrier support.
- The formula is safe for your acne-prone skin due to the absence of prohibited or harsh ingredients, ensuring no risks of irritation.
- The product is safe for your acne-prone skin as it contains no harsh or prohibited ingredients.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ie/p/base-laboratories/hypochlorous-acid-spray/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/ie/p/base-laboratories/hypochlorous-acid-spray/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/ie/p/base-laboratories/hypochlorous-acid-spray/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/ie/p/base-laboratories/hypochlorous-acid-spray/for/sensitive-skin): Superior
- [Acne-prone skin](https://lovi.care/skincare/ie/p/base-laboratories/hypochlorous-acid-spray/for/acne-prone-skin): High (this page)
- [Skin with dark spots](https://lovi.care/skincare/ie/p/base-laboratories/hypochlorous-acid-spray/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/ie/p/base-laboratories/hypochlorous-acid-spray/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/ie/p/base-laboratories/hypochlorous-acid-spray/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/ie/p/base-laboratories/hypochlorous-acid-spray/for/oily-acne-prone-skin): High

## Key ingredients

Hypochlorous Acid, Sodium Chloride

## What the research says

- Topical 0.01% hypochlorous acid through ultrasonic atomization significantly improved OSDI scores, lid margin redness, lid margin abnormality, meibum expressibility, and meibum quality compared to control eyelid scrubs in patients with blepharitis after 2 weeks. ([Journal of Clinical Medicine, 2023](https://pubmed.ncbi.nlm.nih.gov/36769811/))
- A sporicidal hypochlorous acid solution (Vashe) safely and significantly enhanced the reduction of Clostridium difficile spores and Bacillus anthracis surrogates from human skin compared to soap and water. ([PloS One, 2013](https://pubmed.ncbi.nlm.nih.gov/23844234/))
- Daily application of an acid-oxidising solution containing hypochlorous acid to chronic epidermolysis bullosa wounds reduced Staphylococcus aureus relative abundance from 34% to 10% at 8 weeks, increased bacterial diversity, and diminished wound sizes in 15 patients. ([Experimental Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40803690/))
- Calcium hydroxylapatite diluted with normal saline combined with microfocused ultrasound with visualization improved age-related changes in the lower face, neck, and décolleté and stimulated collagen and elastin fibers in 20 subjects. ([Journal of Drugs in Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/32272518/))
- Hyaluronic acid, hyaluronic acid plus dexpanthenol, and isotonic saline nasal sprays all significantly improved dry nose symptoms over four weeks in 240 patients, with hyaluronic acid plus dexpanthenol providing superior nasal moisturisation compared to the other two. ([Auris, Nasus, Larynx, 2020](https://pubmed.ncbi.nlm.nih.gov/32067777/))
- Topical application of magnetized saline water serum improved skin hydration, reduced transepidermal water loss, sebum content, melanin index, and erythema index, and activated autophagy by increasing Beclin-1 and decreasing mTOR in females wanting to enhance facial and neck skin appearance. ([Cureus, 2023](https://pubmed.ncbi.nlm.nih.gov/38130575/))

## What reviewers say

Many appreciate the fine mist and soothing properties, though some users note a distinct chlorine scent and a slightly heavier residue compared to pure hypochlorous acid brands due to added ingredients.

- Liked: Calms irritation (mostly mentioned)
- Liked: Great value (often mentioned)
- Liked: Soothing and gentle (often mentioned)
- Liked: Fine mist spray (sometimes noted)
- Disliked: Chlorine scent (sometimes noted)
- Disliked: Added ingredients (rarely noted)
- Disliked: Packaging issues (rarely noted)
- Disliked: Residue or heavy (rarely noted)

## How to apply

- Use your serum as part of your PM routine and start 3x/week before working up to daily use.
- Apply this treatment after cleansing and toner, and before your moisturizer.
- Gently press 2-3 drops of the serum into your skin and let it absorb for a minute.
- Apply the product on clean, dry skin to help manage your breakouts safely.
- Avoid the eye area and do a patch test before your first use.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### What makes Base Laboratories Hypochlorous Acid Spray a great fit for acne-prone skin?

Base Laboratories Hypochlorous Acid Spray is a great fit for your acne-prone skin because it helps reduce acne lesions and blemishes by targeting bacteria. The formula is also safe for your skin due to the absence of harsh ingredients, ensuring it is unlikely to cause irritation.
Sources: [Journal of Wound Care, 2026](https://pubmed.ncbi.nlm.nih.gov/42842699/)

### Which ingredients make this spray a good fit for acne-prone skin?

Hypochlorous acid is the main ingredient that makes this spray a great fit, as it helps reduce acne lesions and blemishes by targeting bacteria. The formula is safe for your skin due to the absence of harsh ingredients, ensuring no risks of irritation.
Sources: [Journal of Wound Care, 2026](https://pubmed.ncbi.nlm.nih.gov/42842699/)

### What does Hypochlorous Acid do for acne-prone skin?

Hypochlorous acid helps clear acne-prone skin by reducing bumps and targeting bacteria that can cause breakouts. This type of product works best when it contains soothing ingredients to keep skin calm and balanced.
Sources: [Dermatology Practical & Conceptual, 2021](https://pubmed.ncbi.nlm.nih.gov/34123555/), [Annals of Plastic Surgery, 2019](https://pubmed.ncbi.nlm.nih.gov/31524733/)

### What does Water do for acne-prone skin?

Water-based hydration helps keep acne-prone skin balanced by providing essential moisture without adding excess oil. Proper hydration also helps reduce dryness and flakiness that can sometimes result from harsh acne treatments.

### Where does this spray go in a skincare routine for acne-prone skin?

This spray goes in your evening routine as a treatment step, used after cleansing and toning and before moisturizing. It helps reduce acne lesions and blemishes by targeting bacteria, and is unlikely to irritate acne-prone skin because it contains no harsh or prohibited ingredients.

### Can I use this spray with retinol, and in what order?

You can use this spray in the same routine as retinol by applying it during your treatment step in the evening or on your weekly routine days, followed by a moisturizer to keep your skin soft and calm. Hypochlorous acid helps reduce blemishes by targeting bacteria, and the formula is unlikely to cause irritation since it has no harsh ingredients.
Sources: [Journal of Wound Care, 2026](https://pubmed.ncbi.nlm.nih.gov/42842699/)

### How often should I use this spray?

Use this treatment in your evening routine, as treatments with active ingredients are placed in the PM for simplicity and safety around sun exposure. It is safe for your skin and is unlikely to cause irritation because it contains no harsh ingredients.

### Can this spray clog pores, cause breakouts or purging for acne-prone skin?

This spray is unlikely to clog pores, cause breakouts or trigger purging on acne-prone skin because the formula contains no harsh or prohibited ingredients that lead to irritation. Hypochlorous acid helps reduce blemishes by targeting bacteria, making it a safe choice for acne-prone skin.
Sources: [Journal of Wound Care, 2026](https://pubmed.ncbi.nlm.nih.gov/42842699/)

## Alternatives for acne-prone skin

- [True Botanicals Nutrient Mist](https://lovi.care/skincare/ie/p/true-botanicals/calm-nutrient-mist/for/acne-prone-skin) — High fit — €215.18 at Amazon
- [Mario Badescu Facial Spray with Aloe, Chamomile and Lavender](https://lovi.care/skincare/ie/p/mario-badescu/facial-spray-with-aloe-chamomile-and-lavender/for/acne-prone-skin) — High fit — €36.47 at Amazon
- [Vichy Mineralizing Thermal Water](https://lovi.care/skincare/ie/p/vichy/mineralizing-thermal-water/for/acne-prone-skin) — High fit — €13.52 at Amazon

## Pairs well with

- Cleanser: [B.LAB Matcha Hydrating Foam Cleanser](https://lovi.care/skincare/ie/p/b-lab/matcha-hydrating-foam-cleanser/for/acne-prone-skin) — Superior fit — €13.40 at Amazon
- Hydrating Toner: [SOME BY MI Snail Truecica Miracle Repair Toner](https://lovi.care/skincare/ie/p/some-by-mi/snail-truecica-miracle-repair-toner/for/acne-prone-skin) — Superior fit — €19.99 at Amazon
- Moisturizer: [Some By Mi Yuja Niacin Brightening Moisture Gel Cream](https://lovi.care/skincare/ie/p/some-by-mi/yuja-niacin-brightening-moisture-gel-cream/for/acne-prone-skin) — Superior fit — €18.99 at Amazon

## Where to buy

- Amazon.ie: €14.99 (https://www.amazon.ie/dp/B0BR666F2L?tag=lovi-care-web-product02-21&linkCode=osi&th=1&psc=1)
Prices checked 2 Nov 2026.

## Ingredients

Water, Sodium Chloride, Hypochlorous Acid
## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi calculates every fit score from the full ingredient list with brand-independent rules its dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update. Levels from best to worst: Superior, High, Average, Low, Caution, Warning.

Behind this fit score: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board).

Page built Nov 8, 2026.

More from Lovi: https://lovi.care/skincare/llms.txt

## This page in other countries

- United States: https://lovi.care/skincare/p/base-laboratories/hypochlorous-acid-spray/for/acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/base-laboratories/hypochlorous-acid-spray/for/acne-prone-skin
- Ireland: https://lovi.care/skincare/ie/p/base-laboratories/hypochlorous-acid-spray/for/acne-prone-skin (this page)
- Germany: https://lovi.care/skincare/de/p/base-laboratories/hypochlorous-acid-spray/for/acne-prone-skin
- France: https://lovi.care/skincare/fr/p/base-laboratories/hypochlorous-acid-spray/for/acne-prone-skin
- Italy: https://lovi.care/skincare/it/p/base-laboratories/hypochlorous-acid-spray/for/acne-prone-skin
- Netherlands: https://lovi.care/skincare/nl/p/base-laboratories/hypochlorous-acid-spray/for/acne-prone-skin
- Spain: https://lovi.care/skincare/es/p/base-laboratories/hypochlorous-acid-spray/for/acne-prone-skin
- Canada: https://lovi.care/skincare/ca/p/base-laboratories/hypochlorous-acid-spray/for/acne-prone-skin
- Australia: https://lovi.care/skincare/au/p/base-laboratories/hypochlorous-acid-spray/for/acne-prone-skin
- Singapore: https://lovi.care/skincare/sg/p/base-laboratories/hypochlorous-acid-spray/for/acne-prone-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/base-laboratories/hypochlorous-acid-spray/for/acne-prone-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/base-laboratories/hypochlorous-acid-spray/for/acne-prone-skin