# La Roche-Posay Retinol B3 Serum for combination skin

**Lovi Fit: Average fit for combination skin.**
Combination Skin Fit: High · Effectiveness: Average · Safety: High.

Page: https://lovi.care/skincare/ae/p/la-roche-posay/retinol-b3-serum/for/combination-skin

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

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

This fit is calculated for the concerns frequently associated with combination skin: an oily T-zone, enlarged pores, and dry cheeks. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

Works for combination skin; other serums fit it better.

## Why this fit

- Offers moderate benefits for your combination skin as niacinamide helps regulate sebum and retinol aids in desquamation, though these are not primary solutions for oily shine.
- Glycerin and sodium hyaluronate provide general hydration, which is supportive but not directly targeted at your main concern of oily shine.
- The product is safe for your combination skin, with no risks of irritation due to the absence of harsh ingredients.

## Fit by skin type

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

- 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/))
- Avène Thermal Spring Water significantly decreased postpeeling redness and reduced the overall sensitive scale of consumers by 47% compared to mineral-rich thermal spring water in human volunteers. ([Journal of the European Academy of Dermatology and Venereology, 2020](https://pubmed.ncbi.nlm.nih.gov/32870553/))
- 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/))
- 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 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/))
- 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/))
- 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/))

## 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. Start using it 3 times a week and move to daily use if your skin likes it.
- Apply the serum after cleansing and toner, and right before your moisturizer.
- Gently press 2-3 drops of the serum into your skin and wait a minute ⏳for it to soak in.
- Apply the serum on clean and dry skin since your skin is not sensitive.
- Always do a patch test before using the serum for the first time, and avoid the eye area .
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

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

La Roche-Posay Retinol B3 Serum works moderately well for combination skin because niacinamide helps regulate oil and retinol aids in smoothing, though these are not primary solutions for oily shine. This skin type needs products with ingredients like niacinamide, propolis, and zinc PCA to regulate oiliness and provide balanced hydration without excess shine.

### Which ingredients make this serum a good fit for combination skin?

Niacinamide helps regulate sebum and retinol aids in smoothing the skin, while glycerin and sodium hyaluronate provide general hydration. Treatments that fit combination skin best need ingredients like niacinamide, propolis, or zinc PCA to manage oily shine and keep the skin balanced and glowing without irritation.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### What does Retinol do for combination skin?

Retinol helps smooth fine lines, even out skin tone, and improve firmness in combination skin. It works by encouraging faster skin renewal and boosting collagen, though it may occasionally cause mild dryness or scaling while your skin adjusts.
Sources: [Archives of Dermatology, 2007](https://pubmed.ncbi.nlm.nih.gov/17515510/), [The British Journal of Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/29947134/)

### What does Niacinamide do for combination skin?

Niacinamide helps balance oily areas by reducing excess shine and pore size while keeping dry patches hydrated and smooth. It also works to calm redness and even out skin tone, making it very suitable for combination skin.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/), [Antioxidants, 2021](https://pubmed.ncbi.nlm.nih.gov/34439563/)

### Where does this serum go in a skincare routine for combination skin?

This serum goes in your evening routine after cleansing and before moisturizing. Combination skin needs targeted products with ingredients like niacinamide and retinol to help balance oil and smooth texture.

### 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 your morning routine and this treatment at night, as this helps avoid mixing strong actives. It is safe for your skin, with no risks of irritation.

### How often should I use this serum?

Use this serum in the evening to keep things simple and safe around sun exposure, starting once a week and slowly using it more often if your skin handles it well. Combination skin needs products with ingredients that specifically balance oily shine and control excess oil.
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 combination skin?

This serum is unlikely to cause irritation on your combination skin. To properly care for combination skin, a product of this type needs targeted oil-balancing ingredients that deeply clear pores and keep oily shine under control.

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

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

## Alternatives for combination skin

- [Augustinus Bader The Serum](https://lovi.care/skincare/ae/p/augustinus-bader/the-serum/for/combination-skin) — Superior fit — AED 1,348.00 at Amazon
- [SkinCeuticals C E Ferulic](https://lovi.care/skincare/ae/p/skinceuticals/c-e-ferulic/for/combination-skin) — Superior fit — AED 715.99 at Amazon
- [Clinique Fresh Pressed Daily Booster with Pure Vitamin C 10%](https://lovi.care/skincare/ae/p/clinique/fresh-pressed-daily-booster-with-pure-vitamin-c-10/for/combination-skin) — Superior fit — AED 365.22 at Amazon

## Pairs well with

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/ae/p/fresh/soy-face-cleanser/for/combination-skin) — Superior fit — AED 84.53 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/ae/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/combination-skin) — Superior fit — AED 145.00 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/ae/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/combination-skin) — Superior fit — AED 33.40 at Amazon

## Where to buy

- Amazon.ae: AED 142.25 (https://www.amazon.ae/dp/B07Z9Y4M3C?tag=lovi00-21&linkCode=osi&th=1&psc=1)
Prices checked 6 Nov 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/combination-skin
- United Kingdom: https://lovi.care/skincare/uk/p/la-roche-posay/retinol-b3-serum/for/combination-skin
- Ireland: https://lovi.care/skincare/ie/p/la-roche-posay/retinol-b3-serum/for/combination-skin
- Germany: https://lovi.care/skincare/de/p/la-roche-posay/retinol-b3-serum/for/combination-skin
- France: https://lovi.care/skincare/fr/p/la-roche-posay/retinol-b3-serum/for/combination-skin
- Italy: https://lovi.care/skincare/it/p/la-roche-posay/retinol-b3-serum/for/combination-skin
- Netherlands: https://lovi.care/skincare/nl/p/la-roche-posay/retinol-b3-serum/for/combination-skin
- Spain: https://lovi.care/skincare/es/p/la-roche-posay/retinol-b3-serum/for/combination-skin
- Canada: https://lovi.care/skincare/ca/p/la-roche-posay/retinol-b3-serum/for/combination-skin
- Australia: https://lovi.care/skincare/au/p/la-roche-posay/retinol-b3-serum/for/combination-skin
- Singapore: https://lovi.care/skincare/sg/p/la-roche-posay/retinol-b3-serum/for/combination-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/la-roche-posay/retinol-b3-serum/for/combination-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/la-roche-posay/retinol-b3-serum/for/combination-skin (this page)