# La Roche-Posay MELA B3 Facial Gel Cleanser for acne-prone skin

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

Page: https://lovi.care/skincare/au/p/la-roche-posay/mela-b3-facial-gel-cleanser/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 Australia.

Brand: [La Roche-Posay](https://lovi.care/skincare/au/brands/la-roche-posay)
Category: [Cleansers](https://lovi.care/skincare/au/best/cleansers)

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 cleansers fit it even better.

## Why this fit

- Offers excellent cleansing for your combination skin, as coco-betaine and sodium cocoyl glycinate effectively clear pores, while niacinamide helps regulate oil production.
- Gluconolactone provides moderate exfoliation beneficial for your acne and blemishes, and La Roche-Posay Thermal Water soothes the skin.
- The product is safe for your skin, with no harsh ingredients and a formula designed to minimize irritation.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/au/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/au/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/au/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/au/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/sensitive-skin): Superior
- [Acne-prone skin](https://lovi.care/skincare/au/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/acne-prone-skin): High (this page)
- [Skin with dark spots](https://lovi.care/skincare/au/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/dark-spots): Superior
- [Mature skin](https://lovi.care/skincare/au/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/au/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/au/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/oily-acne-prone-skin): High

## Key ingredients

Niacinamide, Pha Polyhydroxy Acid, Glycerin, Ceramide Np, Gluconolactone

## What the research says

- Gluconolactone 14% solution significantly improved mild to moderate acne by reducing inflamed and non-inflamed lesions similarly to 5% benzoyl peroxide, but with fewer side-effects in 150 patients. ([The Australasian Journal of Dermatology, 1992](https://pubmed.ncbi.nlm.nih.gov/1303072/))
- Glycolic acid, salicylic acid, gluconolactone, and licochalcone A combined with 0.1% adapalene showed no hindrance compared to adapalene monotherapy and provided benefits in reducing complications in 25 subjects with mild-to-moderate acne vulgaris. ([Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30858720/))
- Combining 10% gluconolactone chemical peeling with oxybrasion or microneedle mesotherapy increased skin hydration and decreased sebum, pH, and TEWL in twenty-one Caucasian women, with no significant differences between the two methods. ([Skin Research and Technology, 2023](https://pubmed.ncbi.nlm.nih.gov/37357656/))
- Lactobionic acid produced better skin performance with a lack of skin irritation and barrier impairment compared to glycolic acid in 77 healthy volunteers. ([Journal of Cosmetic Dermatology, 2010](https://pubmed.ncbi.nlm.nih.gov/20367666/))
- A polyhydroxy acid skin care regimen provided antiaging benefits comparable to an alpha-hydroxyacid regimen while demonstrating enhanced mildness and better tolerance in subjects. ([Cutis, 2004](https://pubmed.ncbi.nlm.nih.gov/15002657/))
- Topical post-laser application of human adipocyte-derived mesenchymal stem cell media combined with niacinamide significantly improved wrinkle index, melanin index, patient satisfaction, and investigator esthetic improvement scores compared to vehicle cream in patients with aging skin. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/))
- Topical nicotinamide prevented solar-simulated UV-induced immunosuppression in healthy volunteers, and men experienced immunosuppression at solar-simulated UV doses three times lower than those required for women. ([The Journal of Investigative Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/17882270/))
- Topical 5% niacinamide applied twice daily for 12 weeks reduced fine lines and wrinkles, hyperpigmented spots, red blotchiness, and skin sallowness, and improved skin elasticity compared to vehicle control in 50 female white subjects with facial photoaging. ([Dermatologic Surgery, 2005](https://pubmed.ncbi.nlm.nih.gov/16029679/))
- A single application of a moisturizing fluid containing hyaluronic acid 1%, glycerin 5%, and Centella asiatica stem cells extract significantly increased skin hydration by 29% and reduced transepidermal water loss at 24 hours compared to baseline and an untreated control site in twenty healthy women. ([Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/))
- The emollient V0034CR significantly reduced TEWL compared to vehicle and vehicle plus glycerol, and significantly increased corneometry scores compared to vehicle and vehicle plus petrolatum in healthy volunteers with dry skin, demonstrating combined barrier function improvement from petrolatum and hydration improvement from glycerol. ([Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31532576/))
- Ten days of treatment with a cream containing 20% glycerin significantly increased skin hydration measured by corneometer values in 17 healthy volunteers compared to a placebo cream, but showed no influence on transepidermal water loss or skin sensitivity to an irritating surfactant. ([International Journal of Cosmetic Science, 2001](https://pubmed.ncbi.nlm.nih.gov/18498456/))
- Gluconolactone and tartaric acid significantly lower transepidermal water loss and erythema after sodium lauryl sulphate challenge compared to vehicle, untreated control, and glycolic acid in healthy subjects. ([The British Journal of Dermatology, 1997](https://pubmed.ncbi.nlm.nih.gov/9470910/))
- Gluconolactone treatment significantly increased facial skin hydration in 16 healthy women, with no significant differences between 10% and 30% solutions. ([Skin Research and Technology, 2021](https://pubmed.ncbi.nlm.nih.gov/33769633/))
- Gluconolactone chemical peels lower skin pH and transepidermal water loss while demonstrating seboregulatory properties in 16 female subjects. ([Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/37335807/))

## What reviewers say

Users with hyperpigmentation and acne-prone skin praise this cleanser for its ability to gently exfoliate and brighten the complexion without compromising the skin barrier. While most find it effective for fading dark spots and smoothing texture over time, a minority of users with very dry or sensitive skin experienced tightness or irritation.

- Liked: Improves skin texture (mostly mentioned)
- Liked: Gentle and non-stripping (often mentioned)
- Liked: Pleasant lather and feel (often mentioned)
- Liked: Brightens and evens tone (sometimes noted)
- Disliked: Price point (sometimes noted)
- Disliked: Strong fragrance (sometimes noted)
- Disliked: Drying for some (rarely noted)
- Disliked: Skin irritation (rarely noted)

## How to apply

- Could be used as part of your AM and PM routine. Start using it 3 times a week and build up to daily use if your skin tolerates it.
- This cleanser is the first step in your morning routine and the second step after your pre-cleanser in the evening. Always follow up with a toner and moisturizer .
- Gently massage a small amount of the cleanser onto your face in circular motions. Avoid harsh rubbing to keep your skin calm.
- Apply the cleanser on slightly damp skin to help it work effectively against breakouts. Rinse thoroughly with lukewarm water .
- Avoid the immediate eye area and do a patch test before your first use to check for any sensitivity.
- Video: https://storage.pora.ai/6a08416bd9315041c09c72f61cf27cc1.mp4

## Questions and answers

### What makes La Roche-Posay Mela B3 Cleanser a great fit for acne-prone skin?

La Roche-Posay Mela B3 Cleanser is a great fit because it clears pores, helps calm oil production, and uses gentle exfoliating ingredients that reduce breakouts with minimal irritation. It also includes soothing water to keep your skin feeling comfortable.
Sources: [The Australasian Journal of Dermatology, 1992](https://pubmed.ncbi.nlm.nih.gov/1303072/), [Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30858720/)

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

This cleanser is a great fit because gluconolactone offers gentle exfoliation that helps with acne and blemishes, while niacinamide helps control oil. Additionally, coco-betaine and sodium cocoyl glycinate effectively clear pores, and thermal water helps soothe the skin.
Sources: [The Australasian Journal of Dermatology, 1992](https://pubmed.ncbi.nlm.nih.gov/1303072/), [Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30858720/)

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

Niacinamide helps acne-prone skin by reducing both inflamed and uninflamed breakouts and calming redness. It is also very helpful for keeping oily skin balanced by cutting down on excess oil production, and it is well tolerated by most people.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38299457/), [Cureus, 2024](https://pubmed.ncbi.nlm.nih.gov/38725769/)

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

Polyhydroxy Acid helps clear mild to moderate acne by reducing pimples and bumps while keeping your skin calm and comfortable. It is unlikely to cause irritation or dryness, making it a gentle option for sensitive skin types prone to breakouts.
Sources: [The Australasian Journal of Dermatology, 1992](https://pubmed.ncbi.nlm.nih.gov/1303072/), [Cutis, 2004](https://pubmed.ncbi.nlm.nih.gov/15002656/)

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

This cleanser fits into both your morning and evening routines as the first or second cleansing step. It gently clears pores and helps calm acne-prone skin without harsh ingredients.
Sources: [The Journal of Dermatological Treatment, 2022](https://pubmed.ncbi.nlm.nih.gov/32239984/)

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

You can use this cleanser with retinol by applying the cleanser first, rinsing thoroughly, and then following with your retinol treatment once your skin is dry. This gentle formula helps clear pores and soothe the skin without harsh ingredients, making it a safe choice to pair with active routines.
Sources: [Journal of Drugs in Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/37276158/)

### How often should I use this cleanser?

You can use this cleanser twice a day as part of your morning and evening routine. It gently clears pores while regulating oil, making it safe for daily use on acne-prone skin.

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

This cleanser is a great fit for acne-prone skin because it clears pores and helps regulate oil without harsh ingredients. Its gentle exfoliating acid and soothing ingredients mean it is unlikely to cause irritation or breakouts.
Sources: [The Australasian Journal of Dermatology, 1992](https://pubmed.ncbi.nlm.nih.gov/1303072/), [Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30858720/)

### Can I use this cleanser around the eyes or on my body?

This cleanser is unlikely to suit the very thin skin around the eyes because cleansers formulated for facial pores can dry out that delicate area. However, it is safe to use on the body to help keep skin smooth and clear.
Sources: [Surgical and Radiologic Anatomy, 2002](https://pubmed.ncbi.nlm.nih.gov/12375070/)

### Is this cleanser fragrance-free and alcohol-free?

It has no drying alcohol and contains fragrance (parfum).

## Alternatives for acne-prone skin

- [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/au/p/cerave/foaming-facial-cleanser/for/acne-prone-skin) — Superior fit — A$13.99 at Amazon
- [Torriden DIVE IN Cleansing Foam](https://lovi.care/skincare/au/p/torriden/dive-in-cleansing-foam/for/acne-prone-skin) — Superior fit — A$20.00 at Amazon
- [Pyunkang Yul Deep Cleansing Foam](https://lovi.care/skincare/au/p/pyunkang-yul/deep-cleansing-foam/for/acne-prone-skin) — Superior fit — A$19.99 at Amazon

## Pairs well with

- Hydrating Toner: [SOME BY MI Snail Truecica Miracle Repair Toner](https://lovi.care/skincare/au/p/some-by-mi/snail-truecica-miracle-repair-toner/for/acne-prone-skin) — Superior fit — A$34.66 at Amazon
- Moisturizer: [Some By Mi Yuja Niacin Brightening Moisture Gel Cream](https://lovi.care/skincare/au/p/some-by-mi/yuja-niacin-brightening-moisture-gel-cream/for/acne-prone-skin) — Superior fit — A$24.00 at Amazon
- Pre-Cleanser: [Shu Uemura Ultime8 Sublime Beauty Cleansing Oil](https://lovi.care/skincare/au/p/shu-uemura/ultime8-sublime-beauty-cleansing-oil/for/acne-prone-skin) — Superior fit — A$80.43 at Amazon

## Where to buy

- Amazon.com.au: A$26.59 (https://www.amazon.com.au/dp/B0CZ3YFMWQ?tag=lovi-care-web-product-22&linkCode=osi&th=1&psc=1)
Prices checked 1 Nov 2026.

## Ingredients

Water, Lrp Thermal Water, Glycerin, Coco-Betaine, Propanediol, Sodium Cocoyl Glycinate, Peg-120 Methyl Glucose Dioleate, Sodium Hydroxide, Sodium Chloride, Citric Acid, Gluconolactone, Ceramide Np, Niacinamide, 2-Mercaptonicotinoyl Glycine, Sodium Thiosulfate, Disodium Edta, Capryloyl Glycine, Caprylyl Glycol, Trisodium Ethylenediamine Disuccinate, Pentylene Glycol, Ethylhexylglycerin, Acrylates Copolymer, Tocopherol, Tocopheryl Acetate, Ci 17200, Red 33, Parfum
## 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/la-roche-posay/mela-b3-facial-gel-cleanser/for/acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/acne-prone-skin
- Ireland: https://lovi.care/skincare/ie/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/acne-prone-skin
- Germany: https://lovi.care/skincare/de/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/acne-prone-skin
- France: https://lovi.care/skincare/fr/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/acne-prone-skin
- Italy: https://lovi.care/skincare/it/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/acne-prone-skin
- Netherlands: https://lovi.care/skincare/nl/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/acne-prone-skin
- Spain: https://lovi.care/skincare/es/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/acne-prone-skin
- Canada: https://lovi.care/skincare/ca/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/acne-prone-skin
- Australia: https://lovi.care/skincare/au/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/acne-prone-skin (this page)
- Singapore: https://lovi.care/skincare/sg/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/acne-prone-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/acne-prone-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/la-roche-posay/mela-b3-facial-gel-cleanser/for/acne-prone-skin