# La Roche-Posay Retinol B3 Serum for acne-prone skin

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

Page: https://lovi.care/skincare/fr/p/la-roche-posay/retinol-b3-serum/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 France.

Brand: [La Roche-Posay](https://lovi.care/skincare/fr/brands/la-roche-posay)
Category: [Serums and treatments](https://lovi.care/skincare/fr/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.

Works for acne-prone skin; other serums fit it better.

## Why this fit

- Offers moderate benefits for your combination skin as retinol and niacinamide help regulate oil production and cell turnover, which can support your skin concerns.
- Glycerin and sodium hyaluronate provide essential hydration, though they do not specifically target acne, blemishes, and breakouts.
- The formula is safe for your acne-prone skin, with no harsh ingredients that could cause irritation.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/fr/p/la-roche-posay/retinol-b3-serum/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/fr/p/la-roche-posay/retinol-b3-serum/for/dry-skin): Low
- [Combination skin](https://lovi.care/skincare/fr/p/la-roche-posay/retinol-b3-serum/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/fr/p/la-roche-posay/retinol-b3-serum/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/fr/p/la-roche-posay/retinol-b3-serum/for/acne-prone-skin): Average (this page)
- [Skin with dark spots](https://lovi.care/skincare/fr/p/la-roche-posay/retinol-b3-serum/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/fr/p/la-roche-posay/retinol-b3-serum/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/fr/p/la-roche-posay/retinol-b3-serum/for/dry-sensitive-skin): Low
- [Oily acne-prone skin](https://lovi.care/skincare/fr/p/la-roche-posay/retinol-b3-serum/for/oily-acne-prone-skin): Average

## Key ingredients

Retinol, Niacinamide, Sodium Hyaluronate, Glycerin, Thermal Spring Water

## What the research says

- Topical 0.4% retinol significantly increased epidermal thickness, dermal vascularity, and extracellular matrix production by stimulating keratinocyte proliferation, endothelial cell proliferation, and fibroblast activation in naturally aged human skin compared to vehicle. ([International Journal of Cosmetic Science, 2017](https://pubmed.ncbi.nlm.nih.gov/27261203/))
- 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/))
- Malaysian thermal spring water as an adjunct to standard acne therapy improved skin hydration, reduced dryness and stinging, enhanced overall tolerability, and improved the acne disability index in patients with mild to moderate acne. ([The Medical Journal of Malaysia, 2024](https://pubmed.ncbi.nlm.nih.gov/38553920/))
- Topical bakuchiol 0.5% applied twice daily compared with retinol 0.5% applied daily significantly decreased wrinkle surface area and hyperpigmentation with no statistical difference between the compounds in 44 patients over 12 weeks, while retinol users reported more facial skin scaling and stinging. ([The British Journal of Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/29947134/))
- Silicone particles encapsulating retinol increased its half-life by 9-fold and yielded 12-23% lower skin irritation in human subjects compared to Microsponge particles while maintaining biological activity. ([Journal of Controlled Release, 2018](https://pubmed.ncbi.nlm.nih.gov/29604311/))
- Topical stabilized retinol treatment induced HAS gene expression and increased hyaluronic acid production in human skin in vitro, ex vivo, and in vivo compared to vehicle. ([Archives of Dermatological Research, 2017](https://pubmed.ncbi.nlm.nih.gov/28247017/))
- 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/))
- Topical application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control. ([Journal of Drugs in Dermatology, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/))
- Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction. ([Clinical Oral Investigations, 2022](https://pubmed.ncbi.nlm.nih.gov/34623507/))
- Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days. ([BMC Oral Health, 2019](https://pubmed.ncbi.nlm.nih.gov/31311529/))
- 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/))
- Niacinamide/glycerin body moisturizers provided better rapid and prolonged improvement of cosmetic xerosis through functional improvement of stratum corneum barrier function compared to no treatment and conventional moisturizers in female subjects. ([Journal of Drugs in Dermatology, 2012](https://pubmed.ncbi.nlm.nih.gov/22206073/))
- Balneotherapy with thermal water altered specific skin microbiota at genus and species levels in healthy female volunteers compared to tap water, which produced no significant microbiome changes. ([Life, 2023](https://pubmed.ncbi.nlm.nih.gov/36983902/))
- A 2% Sphingomonas xenophaga ferment extract cream applied twice daily for 4 weeks significantly decreased facial vascular disorder scores compared to vehicle in 86 Caucasian female subjects, alongside dose-dependent inhibition of pre-kallikrein activity in vitro. ([International Journal of Cosmetic Science, 2025](https://pubmed.ncbi.nlm.nih.gov/40545753/))
- A formulation containing vitamin C, biopeptides, hyaluronic acid, and mineralizing water accelerated cell turnover to 17.1 days versus 19.2 days for untreated skin, and reduced crow's-feet, forehead, and nasolabial folds by 9%, 11%, and 5% respectively after 28 days in female subjects. ([International Journal of Cosmetic Science, 2021](https://pubmed.ncbi.nlm.nih.gov/33038010/))

## Why other serums fit acne-prone skin better

- Topical nicotinamide plus an antibacterial adhesive agent and zinc-pyrrolidone carboxylic acid combined with adapalene significantly reduced noninflammatory acne lesions by the second week of therapy compared to placebo with adapalene in patients with moderate acne vulgaris. ([The Journal of Clinical and Aesthetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/32983333/))
- A cream combining propolis, tea tree oil, and Aloe vera reduced erythema scars, acne severity index, and total lesion count better than erythromycin cream in sixty patients with mild to moderate acne vulgaris compared to placebo. ([Clinical Pharmacology, 2018](https://pubmed.ncbi.nlm.nih.gov/30588129/))
- Niacinamide and ferulic acid incorporated in a stable multiple emulsion successfully reduced melanin, sebum, and skin erythema while improving skin elasticity and hydration in human skin compared to a placebo. ([BioMed Research International, 2022](https://pubmed.ncbi.nlm.nih.gov/35342760/))

## What reviewers say

Based on a very large amount of data, users consistently praise this serum as an excellent starter retinol for sensitive skin, effectively smoothing texture and brightening the complexion without harsh irritation. Many appreciate its hydrating, lightweight feel, though a minority find the floral fragrance overpowering and the formula can feel sticky if not layered correctly.

- Liked: Gentle on skin (mostly mentioned)
- Liked: Improves texture (often mentioned)
- Liked: Brightens complexion (sometimes noted)
- Liked: Hydrating & lightweight (sometimes noted)
- Disliked: Strong fragrance (sometimes noted)
- Disliked: Lack of potency (rarely noted)
- Disliked: Product oxidation (rarely noted)
- Disliked: Sticky texture (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

### How well does La Roche-Posay Retinol B3 work for acne-prone skin?

La Roche-Posay Retinol B3 Serum works moderately well for acne-prone skin, as its ingredients help control oil and cell renewal, though other products fit this skin better. Treatments that rate higher for acne-prone skin need ingredients like niacinamide, propolis, or zinc PCA that directly target breakouts while keeping the skin balanced and calm.

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

Retinol and niacinamide make this serum a good fit for acne-prone skin because they help regulate oil production and cell turnover. To work best for this skin, a treatment of this type needs targeted ingredients like propolis or zinc PCA that directly address breakouts while balancing oil and keeping the skin calm.

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

Retinol helps acne-prone skin by speeding up cell turnover and clearing pores to reduce breakouts. It regulates skin growth and fights inflammation, though it may cause some mild peeling or stinging when you first start using it.
Sources: [Journal of Drugs in Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/35816067/), [The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/28318351/)

### 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/)

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

This treatment goes in your evening routine after cleansing and before moisturizing. Retinol and niacinamide help regulate oil and cell turnover, while glycerin and sodium hyaluronate provide hydration, though acne-prone skin needs products that also feature targeted blemish-fighting ingredients and oil-balancing actives.
Sources: [International Journal of Cosmetic Science, 2020](https://pubmed.ncbi.nlm.nih.gov/31461548/), [Clinical, Cosmetic and Investigational Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/36798538/)

### Can I use this serum with vitamin C, and in what order?

You can use this serum with vitamin C by applying vitamin C in the morning and this treatment at night. Using them at different times of day helps avoid any irritation while still keeping your skin smooth and clear.

### How often should I use this serum?

You can use this treatment in the evening as part of your nighttime routine. This serum works well for your skin, though acne-prone skin needs products with targeted blemish-clearing ingredients like salicylic acid or benzoyl peroxide for best results.
Sources: [Facial Plastic Surgery, 2014](https://pubmed.ncbi.nlm.nih.gov/24488631/), [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

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

This serum is unlikely to clog pores or cause harsh irritation on acne-prone skin, though it may cause some mild purging as retinol speeds up cell turnover. To work best for breakout-prone skin, this type of product needs targeted blemish-fighting ingredients and oil-balancing agents.

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

It contains fragrance (parfum) and drying alcohol (alcohol denat).

## Alternatives for acne-prone skin

- [Beauty of Joseon Propolis + Niacinamide Glow Serum](https://lovi.care/skincare/fr/p/beauty-of-joseon/propolis-niacinamide-glow-serum/for/acne-prone-skin) — Superior fit — €18.25 at Amazon
- [Neogen Dermalogy Real Niacinamide 15% Firming Serum](https://lovi.care/skincare/fr/p/neogen-dermalogy/real-niacinamide-15-firming-serum/for/acne-prone-skin) — Superior fit — €35.99 at Amazon
- [SkinCeuticals C E Ferulic](https://lovi.care/skincare/fr/p/skinceuticals/c-e-ferulic/for/acne-prone-skin) — Superior fit — €139.99 at Amazon

## Pairs well with

- Cleanser: [B.LAB Matcha Hydrating Foam Cleanser](https://lovi.care/skincare/fr/p/b-lab/matcha-hydrating-foam-cleanser/for/acne-prone-skin) — Superior fit — €13.98 at Amazon
- Hydrating Toner: [La Mer The Tonic](https://lovi.care/skincare/fr/p/la-mer/the-tonic/for/acne-prone-skin) — Superior fit — €10.25 at Amazon
- Moisturizer: [Some By Mi Yuja Niacin Brightening Moisture Gel Cream](https://lovi.care/skincare/fr/p/some-by-mi/yuja-niacin-brightening-moisture-gel-cream/for/acne-prone-skin) — Superior fit — €17.90 at Amazon

## Where to buy

- Lookfantastic: €44.16 (https://www.lookfantastic.fr/p/la-roche-posay-retinol-b3-anti-wrinkle-anti-ageing-serum-with-retinol-and-vitamin-b3-suitable-for-sensitive-skin-30ml/12382710/)
- Notino: €46.90 (https://www.notino.fr/la-roche-posay/retinol-serum-regenerant-anti-rides-au-retinol/p-16063613/)
Prices checked 10 Oct – 17 Oct 2026.

## Ingredients

Water, Glycerin, Cyclohexasiloxane, Alcohol Denat, Pentylene Glycol, Niacinamide, Dimethicone, Glycine Soja Oil, Soybean Oil, Ppg-6-Decyltetradeceth-30, Sodium Hyaluronate, Retinol, Adenosine, Ammonium Polyacryloyldimethyl Taurate, Caprylyl Glycol, Citric Acid, Trisodium Ethylenediamine Disuccinate, Xanthan Gum, Polysilicone-11, Retinyl Palmitate, Tocopherol, Phenoxyethanol, 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/retinol-b3-serum/for/acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/la-roche-posay/retinol-b3-serum/for/acne-prone-skin
- Ireland: https://lovi.care/skincare/ie/p/la-roche-posay/retinol-b3-serum/for/acne-prone-skin
- Germany: https://lovi.care/skincare/de/p/la-roche-posay/retinol-b3-serum/for/acne-prone-skin
- France: https://lovi.care/skincare/fr/p/la-roche-posay/retinol-b3-serum/for/acne-prone-skin (this page)
- Italy: https://lovi.care/skincare/it/p/la-roche-posay/retinol-b3-serum/for/acne-prone-skin
- Netherlands: https://lovi.care/skincare/nl/p/la-roche-posay/retinol-b3-serum/for/acne-prone-skin
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- Canada: https://lovi.care/skincare/ca/p/la-roche-posay/retinol-b3-serum/for/acne-prone-skin
- Australia: https://lovi.care/skincare/au/p/la-roche-posay/retinol-b3-serum/for/acne-prone-skin
- Singapore: https://lovi.care/skincare/sg/p/la-roche-posay/retinol-b3-serum/for/acne-prone-skin
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- United Arab Emirates: https://lovi.care/skincare/ae/p/la-roche-posay/retinol-b3-serum/for/acne-prone-skin