# BASE LABORATORIES Hypochlorous Acid Spray for oily skin

**Lovi Fit: Average fit for oily skin.**
Oily Skin Fit: Average · Effectiveness: Average · Safety: High.

Page: https://lovi.care/skincare/uk/p/base-laboratories/hypochlorous-acid-spray/for/oily-skin

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

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

This fit is calculated for the concerns frequently associated with oily skin: shine, enlarged pores, blackheads, and blemishes. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

Works for oily skin; other serums fit it better.

## Why this fit

- Offers moderate treatment for acne lesions on your oily skin due to hypochlorous acid's antimicrobial action, but it lacks targeted ingredients to address oily shine.
- While hypochlorous acid provides general cleansing benefits for oily skin, it does not offer sufficient ingredients for optimal oil control.
- The product is safe for your oily skin as it contains no harsh or prohibited ingredients.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/uk/p/base-laboratories/hypochlorous-acid-spray/for/oily-skin): Average (this page)
- [Dry skin](https://lovi.care/skincare/uk/p/base-laboratories/hypochlorous-acid-spray/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/uk/p/base-laboratories/hypochlorous-acid-spray/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/uk/p/base-laboratories/hypochlorous-acid-spray/for/sensitive-skin): Superior
- [Acne-prone skin](https://lovi.care/skincare/uk/p/base-laboratories/hypochlorous-acid-spray/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/uk/p/base-laboratories/hypochlorous-acid-spray/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/uk/p/base-laboratories/hypochlorous-acid-spray/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/uk/p/base-laboratories/hypochlorous-acid-spray/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/uk/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 this serum in your PM routine. Start by applying it 3 times a week and build up to daily use if your skin tolerates it well.
- Apply the serum after cleansing and toning, but right before your moisturizer for the best results.
- Gently press 2-3 drops of the serum into your skin. Let it absorb ⏱ for a minute before applying the next product.
- Apply the serum on clean and dry skin since your skin is not sensitive and you want to target oily shine. This helps control excess oil throughout the night.
- Avoid the delicate eye area and do a patch test before using the serum for the very first time.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### How well does Base Laboratories Hypochlorous Acid Spray work for oily skin?

Base Laboratories Hypochlorous Acid Spray works moderately well for oily skin by helping clear acne spots through its antimicrobial action, though it lacks targeted ingredients for controlling oily shine. To truly fit oily skin, a treatment of this type needs ingredients that specifically target blemishes while providing oil control and lightweight hydration without heaviness.
Sources: [Journal of Wound Care, 2026](https://pubmed.ncbi.nlm.nih.gov/42842699/)

### Which ingredients make this spray a good fit for oily skin?

Hypochlorous acid makes this spray a fit for your oily skin by offering moderate treatment for acne lesions through its antimicrobial action. However, it lacks targeted ingredients to address oily shine. A treatment of this type needs effective ingredients that control oil and blemishes, plus soothing and hydrating components that do not add heaviness or exacerbate oiliness.
Sources: [Journal of Wound Care, 2026](https://pubmed.ncbi.nlm.nih.gov/42842699/)

### What does Hypochlorous Acid do for oily skin?

Hypochlorous acid helps calm oily, irritated skin by reducing inflammation and managing bacteria that can trigger breakouts. A product of this type for oily skin needs gentle antimicrobial and anti-inflammatory ingredients to keep pores clear and the skin calm.
Sources: [Biomedicines, 2025](https://pubmed.ncbi.nlm.nih.gov/41462936/), [The Journal of Clinical and Aesthetic Dermatology, 2018](https://pubmed.ncbi.nlm.nih.gov/30588272/)

### What does Water do for oily skin?

Water helps keep oily skin hydrated without adding grease or clogging pores. Keeping oily skin properly hydrated may also help balance oil production and reduce unwanted shine.

### Where does this spray go in a skincare routine for oily skin?

This spray fits into an oily skin routine in the evening after cleansing and before moisturizing. Oily skin also needs targeted ingredients for oil control.

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

You can use this spray in the same routine as retinol by applying the spray first and letting it dry completely before putting on your retinol. This product is generally safe for your skin, but because it lacks targeted ingredients for oil control, oily skin also needs oil-absorbing or balancing ingredients to manage shine properly.

### How often should I use this spray?

You can use this spray in your evening routine as a treatment, though you may also use it at other times if you like. It helps cleanse your oily skin and calms breakouts, but an oily skin routine also needs oil-controlling ingredients to keep shine in check.
Sources: [Journal of Wound Care, 2026](https://pubmed.ncbi.nlm.nih.gov/42842699/)

### Can this spray clog pores, cause breakouts or purging for oily skin?

This spray is unlikely to clog pores or cause breakouts for oily skin since it contains gentle, safe ingredients with a good safety profile. However, because it lacks targeted oil control ingredients, a product of this type needs mattifying agents and oil-balancing ingredients to fully manage oily shine and excess oil.
Sources: [Journal of Wound Care, 2026](https://pubmed.ncbi.nlm.nih.gov/42842699/)

## Alternatives for oily skin

- [Mario Badescu Facial Spray with Aloe, Chamomile and Lavender](https://lovi.care/skincare/uk/p/mario-badescu/facial-spray-with-aloe-chamomile-and-lavender/for/oily-skin) — High fit — £8.95 at Amazon
- [Vichy Mineralizing Thermal Water](https://lovi.care/skincare/uk/p/vichy/mineralizing-thermal-water/for/oily-skin) — High fit — £15.20 at Amazon
- [True Botanicals Nutrient Mist](https://lovi.care/skincare/uk/p/true-botanicals/calm-nutrient-mist/for/oily-skin) — Average fit — £148.35 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/uk/p/cerave/foaming-facial-cleanser/for/oily-skin) — Superior fit — £8.29 at Amazon
- Hydrating Toner: [SOME BY MI Snail Truecica Miracle Repair Toner](https://lovi.care/skincare/uk/p/some-by-mi/snail-truecica-miracle-repair-toner/for/oily-skin) — Superior fit — £13.98 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/uk/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/oily-skin) — Superior fit — £14.80 at Amazon

## Where to buy

- Amazon.co.uk: £13.99 (https://www.amazon.co.uk/dp/B0H1DWHMN8?tag=lovi-care-web-product-21&linkCode=osi&th=1&psc=1)
Prices checked 4 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/oily-skin
- United Kingdom: https://lovi.care/skincare/uk/p/base-laboratories/hypochlorous-acid-spray/for/oily-skin (this page)
- Ireland: https://lovi.care/skincare/ie/p/base-laboratories/hypochlorous-acid-spray/for/oily-skin
- Germany: https://lovi.care/skincare/de/p/base-laboratories/hypochlorous-acid-spray/for/oily-skin
- France: https://lovi.care/skincare/fr/p/base-laboratories/hypochlorous-acid-spray/for/oily-skin
- Italy: https://lovi.care/skincare/it/p/base-laboratories/hypochlorous-acid-spray/for/oily-skin
- Netherlands: https://lovi.care/skincare/nl/p/base-laboratories/hypochlorous-acid-spray/for/oily-skin
- Spain: https://lovi.care/skincare/es/p/base-laboratories/hypochlorous-acid-spray/for/oily-skin
- Canada: https://lovi.care/skincare/ca/p/base-laboratories/hypochlorous-acid-spray/for/oily-skin
- Australia: https://lovi.care/skincare/au/p/base-laboratories/hypochlorous-acid-spray/for/oily-skin
- Singapore: https://lovi.care/skincare/sg/p/base-laboratories/hypochlorous-acid-spray/for/oily-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/base-laboratories/hypochlorous-acid-spray/for/oily-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/base-laboratories/hypochlorous-acid-spray/for/oily-skin