# Paula's Choice 10% Niacinamide Booster for oily acne-prone skin

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

Page: https://lovi.care/skincare/uk/p/paula-s-choice/10-niacinamide-booster/for/oily-acne-prone-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: [Paula's Choice](https://lovi.care/skincare/uk/brands/paula-s-choice)
Category: [Serums and treatments](https://lovi.care/skincare/uk/best/serums)

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

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

## Why this fit

- Offers excellent benefits for your oily skin and acne, blemishes, and breakouts due to the presence of niacinamide and epigallocatechin gallate, which effectively target inflammation and sebum production.
- The inclusion of acetyl glucosamine and dipotassium glycyrrhizate further enhances skin tone evening and provides anti-inflammatory actions, making it highly suitable for your specific concerns.
- The product is safe for your skin, with no risks of irritation due to the absence of prohibited or harsh ingredients.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/uk/p/paula-s-choice/10-niacinamide-booster/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/uk/p/paula-s-choice/10-niacinamide-booster/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/uk/p/paula-s-choice/10-niacinamide-booster/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/uk/p/paula-s-choice/10-niacinamide-booster/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/uk/p/paula-s-choice/10-niacinamide-booster/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/uk/p/paula-s-choice/10-niacinamide-booster/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/uk/p/paula-s-choice/10-niacinamide-booster/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/uk/p/paula-s-choice/10-niacinamide-booster/for/dry-sensitive-skin): Superior
- [Oily acne-prone skin](https://lovi.care/skincare/uk/p/paula-s-choice/10-niacinamide-booster/for/oily-acne-prone-skin): High (this page)

## Key ingredients

Niacinamide, Acetyl Glucosamine, Sodium Hyaluronate, Glycyrrhiza Glabra Root Extract Licorice Root Extract, Panthenol Vitamin B5

## What the research says

- Epigallocatechin-3-gallate significantly improved acne in patients compared to the control side during an 8-week clinical trial. ([The Journal of Investigative Dermatology, 2013](https://pubmed.ncbi.nlm.nih.gov/23096708/))
- Topical 2% N-acetyl glucosamine reduced facial hyperpigmentation in an 8-week split-face clinical test, with an even greater effect observed when combined with 4% niacinamide. ([Journal of Cosmetic Dermatology, 2007](https://pubmed.ncbi.nlm.nih.gov/17348991/))
- N-acetyl-glucosamine-loaded nanostructured lipid carriers successfully delivered the hydrophilic agent through the skin and reduced melanin distribution in healthy volunteers. ([Advanced Pharmaceutical Bulletin, 2016](https://pubmed.ncbi.nlm.nih.gov/28101465/))
- Topical dexpanthenol acts as a moisturizer, improves stratum corneum hydration, accelerates wound healing and epidermal regeneration, reduces erythema, and improves symptoms of skin irritation compared to vehicle or no pretreatment. ([American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/))
- 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 cosmetic products containing hyaluronic acid, N-acetyl glucosamine, and gamma-amino butyric acid improved skin hydration by 24.28% to 33.60%, elasticity by 11.98%, and skin lightening by 5.26% over 2 months in 20 female participants. ([Journal of Cosmetic and Laser Therapy, 2019](https://pubmed.ncbi.nlm.nih.gov/30040516/))
- Liposomes containing N-acetyl glucosamine prepared using the fusion method significantly increased skin moisture content compared to empty liposomes in human volunteers over a 5-hour period. ([Journal of Cosmetic Dermatology, 2013](https://pubmed.ncbi.nlm.nih.gov/23725302/))
- A topical antiaging neck and décolletage cream containing N-acetyl glucosamine significantly improved dermatologist-graded aging parameters, brightness, redness, and self-assessed aging signs in 42 Caucasian women over a 16-week period. ([Journal of Drugs in Dermatology, 2016](https://pubmed.ncbi.nlm.nih.gov/26741381/))
- 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/))
- Combining 755 nm alexandrite laser with topical licorice gel significantly reduces terminal hair counts compared to alexandrite laser with placebo in women with idiopathic hirsutism. ([Evidence-based Complementary and Alternative Medicine, 2015](https://pubmed.ncbi.nlm.nih.gov/26273313/))
- Licochalcone A activated Nrf2 signaling, elevated cytoprotective enzymes, increased the reduced-to-oxidized glutathione ratio, and decreased reactive oxygen species in human fibroblasts and neutrophils, while a LicA-rich licorice extract lowered UVA-induced oxidative processes in vivo. ([Experimental Dermatology, 2015](https://pubmed.ncbi.nlm.nih.gov/25381913/))
- Bioactive glycyrrhizic acid and oxymatrine ionic liquid self-assembled nanomicelles significantly promoted the transdermal permeation, subcutaneous retention, and anti-photoaging efficacy of palmitoyl pentapeptide-4 in cellular and animal models compared to unformulated peptide. ([Advanced Science, 2025](https://pubmed.ncbi.nlm.nih.gov/39783908/))
- Moisturizer containing 5% panthenol, madecassoside, and copper-zinc-manganese decreased adverse reactions and downtime after ablative fractional carbon dioxide laser resurfacing with comparable efficacy to 0.02% triamcinolone acetonide cream in 20 subjects. ([Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30945430/))
- Topical dexpanthenol formulated in lipophilic vehicles improved stratum corneum hydration and reduced transepidermal water loss compared to vehicle control in humans. ([Arzneimittel-Forschung, 2000](https://pubmed.ncbi.nlm.nih.gov/10965426/))
- 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/))

## What reviewers say

Users with oily and combination skin frequently praise this booster for its ability to visibly minimize pores and smooth rough texture, often describing the results as transformative for congestion and post-acne marks. A significant minority of reviewers experience adverse reactions, including breakouts and redness, while others find the price point high for the small quantity provided.

- Liked: Minimizes enlarged pores (mostly mentioned)
- Liked: Improves skin texture (often mentioned)
- Liked: Lightweight & layerable (often mentioned)
- Liked: Controls oil production (sometimes noted)
- Liked: Fades marks & redness (sometimes noted)
- Disliked: Causes breakouts/irritation (sometimes noted)
- Disliked: Expensive for size (sometimes noted)
- Disliked: No visible results (rarely noted)
- Disliked: Packaging issues (rarely noted)
- Disliked: Sticky/tacky finish (rarely noted)

## How to apply

- Could be used as part of your PM routine. Start 3 times a week and build up to daily use if your skin tolerates it well.
- Apply your serum after cleansing and toning, but before putting on your moisturizer.
- Gently press 2 to 3 drops of the serum into your skin and let it absorb for a minute.
- Apply the serum on clean, dry skin to help manage your blemishes safely.
- Do a patch test before your first use and avoid the delicate eye area.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### What makes Paula's Choice 10% Niacinamide Booster a great fit for oily acne-prone skin?

Paula's Choice 10% Niacinamide Booster is a great fit because it helps calm inflammation and balance oil production with ingredients like niacinamide and epigallocatechin gallate. It also includes acetyl glucosamine and licorice root extract to help even out your skin tone and soothe redness. This combination makes it very suitable for breakouts while keeping a safe profile that is unlikely to cause irritation.
Sources: [The Journal of Investigative Dermatology, 2013](https://pubmed.ncbi.nlm.nih.gov/23096708/), [Journal of Cosmetic Dermatology, 2007](https://pubmed.ncbi.nlm.nih.gov/17348991/)

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

This treatment is a great fit because it contains niacinamide and epigallocatechin gallate, which help calm inflammation and control oil production. It also includes acetyl glucosamine and dipotassium glycyrrhizate to help even out your skin tone and soothe redness.
Sources: [The Journal of Investigative Dermatology, 2013](https://pubmed.ncbi.nlm.nih.gov/23096708/), [Journal of Cosmetic Dermatology, 2007](https://pubmed.ncbi.nlm.nih.gov/17348991/)

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

Niacinamide helps balance oil production, calms redness, and is unlikely to irritate oily, acne-prone skin while improving blemishes. Clinical tests show it reduces excess oil and helps clear up both inflammatory and non-inflammatory acne breakouts.
Sources: [Journal of Cosmetic and Laser Therapy, 2006](https://pubmed.ncbi.nlm.nih.gov/16766489/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38299457/)

### What does Acetyl Glucosamine do for oily acne-prone skin?

Acetyl glucosamine helps fade dark spots and uneven areas while keeping your skin hydrated and smooth. Studies show it is safe for daily use and works especially well when paired with ingredients like niacinamide.
Sources: [Journal of Cosmetic Dermatology, 2007](https://pubmed.ncbi.nlm.nih.gov/17348991/)

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

This treatment goes in the evening routine, placed after cleansing and toning and before moisturizing. Putting treatments in the evening keeps things simple and provides extra safety around sun exposure, though some may also be used in the morning or twice a day.

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

Yes, you can use this treatment with retinol by applying this booster first and following with your retinol product, or by using niacinamide in the morning and retinol at night. Niacinamide helps calm the skin and reduce irritation, making it a supportive pairing when introducing a retinoid into your routine.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38102855/)

### How often should I use this treatment?

Apply this treatment in the evening, using it once a day as part of your routine. It is a great fit for your skin, and is unlikely to cause irritation because it lacks harsh ingredients.
Sources: [The Journal of Investigative Dermatology, 2013](https://pubmed.ncbi.nlm.nih.gov/23096708/), [Journal of Cosmetic Dermatology, 2007](https://pubmed.ncbi.nlm.nih.gov/17348991/)

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

This treatment is unlikely to cause irritation because it lacks harsh ingredients, but some reviewers do report moderate breakouts. Niacinamide and epigallocatechin gallate help calm inflammation and balance oil to keep pores clear.
Sources: [The Journal of Investigative Dermatology, 2013](https://pubmed.ncbi.nlm.nih.gov/23096708/)

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for oily acne-prone skin

- [Beauty of Joseon Propolis + Niacinamide Glow Serum](https://lovi.care/skincare/uk/p/beauty-of-joseon/propolis-niacinamide-glow-serum/for/oily-acne-prone-skin) — Superior fit — £36.96 at Amazon
- [Neogen Dermalogy Real Vitamin C Serum](https://lovi.care/skincare/uk/p/neogen-dermalogy/real-vitamin-c-serum/for/oily-acne-prone-skin) — Superior fit — £25.95 at Amazon
- [NEOGEN DERMALOGY REAL VITA C SERUM](https://lovi.care/skincare/uk/p/neogen-dermalogy/real-vita-c-serum/for/oily-acne-prone-skin) — High fit — £25.95 at Amazon

## Pairs well with

- Cleanser: [Paula's Choice CLEAR Pore Normalizing Cleanser](https://lovi.care/skincare/uk/p/paula-s-choice/clear-pore-normalizing-cleanser/for/oily-acne-prone-skin) — Superior fit — £26.00 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/uk/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/oily-acne-prone-skin) — Superior fit — £30.37 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-acne-prone-skin) — Superior fit — £14.80 at Amazon

## Where to buy

- Amazon.co.uk: £44.99 (https://www.amazon.co.uk/dp/B07QCWTYJ2?tag=lovi-care-web-product-21&linkCode=osi&th=1&psc=1)
Prices checked 6 Nov 2026.

## Ingredients

Water, Niacinamide, Acetyl Glucosamine, Ascorbyl Glucoside Ascorbic Acid, Butylene Glycol, Sodium Hyaluronate, Allantoin, Boerhavia Diffusa Root Extract, Glycerin, Dipotassium Glycyrrhizate, Glycyrrhiza Glabra Root Extract Licorice Root Extract, Ubiquinone, Epigallocatechin Gallate, Beta-Glucan, Panthenol, Carnosine, Genistein, Citric Acid, Sodium Citrate, Sodium Hydroxide, Xanthan Gum, Disodium Edta, Ethylhexylglycerin, Phenoxyethanol
## 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/paula-s-choice/10-niacinamide-booster/for/oily-acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/paula-s-choice/10-niacinamide-booster/for/oily-acne-prone-skin (this page)
- Ireland: https://lovi.care/skincare/ie/p/paula-s-choice/10-niacinamide-booster/for/oily-acne-prone-skin
- Germany: https://lovi.care/skincare/de/p/paula-s-choice/10-niacinamide-booster/for/oily-acne-prone-skin
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