# PCA SKIN Vitamin B3 Brightening Serum for dry skin

**Lovi Fit: High fit for dry skin.**
Dry Skin Fit: Average · Effectiveness: Average · Safety: High.

Page: https://lovi.care/skincare/ae/p/pca-skin/vitamin-b3-brightening-serum/for/dry-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: [PCA SKIN](https://lovi.care/skincare/ae/brands/pca-skin)
Category: [Serums and treatments](https://lovi.care/skincare/ae/best/serums)

This fit is calculated for the concerns frequently associated with dry skin: flakiness, tightness, dehydration, fine lines, and wrinkles. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A great choice for dry skin; a few serums fit it even better.

## Why this fit

- Offers excellent brightening and evening of skin tone due to the presence of niacinamide and sodium ascorbate, which effectively reduce hyperpigmentation and promote an even complexion for your skin.
- Glycerin and dimethicone provide general hydration benefits, but the formula lacks sufficient emollient and occlusive ingredients to fully address your dry or flaky skin concerns.
- The product is safe for your dry 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/ae/p/pca-skin/vitamin-b3-brightening-serum/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/ae/p/pca-skin/vitamin-b3-brightening-serum/for/dry-skin): High (this page)
- [Combination skin](https://lovi.care/skincare/ae/p/pca-skin/vitamin-b3-brightening-serum/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/ae/p/pca-skin/vitamin-b3-brightening-serum/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/ae/p/pca-skin/vitamin-b3-brightening-serum/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/ae/p/pca-skin/vitamin-b3-brightening-serum/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/ae/p/pca-skin/vitamin-b3-brightening-serum/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/ae/p/pca-skin/vitamin-b3-brightening-serum/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/ae/p/pca-skin/vitamin-b3-brightening-serum/for/oily-acne-prone-skin): High

## Key ingredients

Niacinamide, Glycerin, Camellia Sinensis Leaf Extract, Morus Alba Leaf Extract, Oligopeptide-51

## What the research says

- Niacinamide significantly decreased hyperpigmentation and increased skin lightness compared with vehicle alone after 4 weeks of use in women by inhibiting melanosome transfer. ([The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/))
- Topical 10% sodium ascorbate significantly reduced the change in erythema index compared to vehicle in fourteen subjects with dark circles of the lower eyelids over 6 months. ([Skin Research and Technology, 2009](https://pubmed.ncbi.nlm.nih.gov/19626722/))
- 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/))
- 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/))
- 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/))
- Topical green tea extract significantly improved clinical symptoms, tear breakup times, and meibomian gland health compared to standard treatment in patients with dry eye and Meibomian Gland Dysfunction. ([Journal of Clinical and Diagnostic Research, 2017](https://pubmed.ncbi.nlm.nih.gov/28384900/))
- Topical low-dose green tea extract reduces UVB-induced p53 expression and apoptosis in human skin keratinocytes compared to placebo. ([Experimental Dermatology, 2009](https://pubmed.ncbi.nlm.nih.gov/18631247/))
- An anti-acne hydrogel containing Aloe barbadensis, Garcinia mangostana, and Camellia sinensis extracts showed superior antiacne and antiblotch activities compared to 1% clindamycin gel in sixty subjects with mild-moderate acne. ([Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/31239743/))
- Topical application of a 2% cream containing combined fruit extracts for 56 days significantly reduced wrinkle depth by 11.5%, length by 10.07%, and area by 29.55% in 21 female subjects compared to a placebo. ([Clinical, Cosmetic and Investigational Dermatology, 2015](https://pubmed.ncbi.nlm.nih.gov/26203268/))
- Plant Milking technology applied to Morus alba L. produced an extract enriched in prenylated compounds with an 18-fold increase compared to commercial root extract and confirmed wrinkle reduction benefits in aged women. ([Molecules, 2020](https://pubmed.ncbi.nlm.nih.gov/32932881/))
- Morus alba root extract enhanced proliferation and up-regulated keratin expression and CXCL12/CXCR4 signaling in primary cell and skin explant cultures. ([Phytotherapy Research, 2015](https://pubmed.ncbi.nlm.nih.gov/26014513/))

## What reviewers say

Users frequently praise this serum for its ability to brighten skin and fade dark spots, often noting its gentle formulation suitable for sensitive or acne-prone skin. Many report a radiant complexion and improved skin barrier health. Some users mention that results can be gradual and require consistent, long-term use to become noticeable.

- Liked: Effective brightening (mostly mentioned)
- Liked: Gentle, non-irritating (often mentioned)
- Liked: Lightweight texture (often mentioned)
- Liked: Hydrating, barrier support (sometimes noted)
- Disliked: High price point (sometimes noted)
- Disliked: Slow results (rarely noted)
- Disliked: Texture preferences (rarely noted)

## How to apply

- Apply this serum PM, starting 3×/week and working up to daily use as your skin adjusts.
- Place the serum after cleansing and toner, but right before your moisturizer.
- Gently press 2-3 drops of the serum into your skin and let it absorb for a minute.
- Apply the serum on slightly damp skin to help lock in extra moisture.
- Avoid the eye area and do a patch test before your first use.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### What makes PCA Skin Vitamin B3 Brightening Serum a great fit for dry skin?

PCA Skin Vitamin B3 Brightening Serum is a great fit because it offers excellent brightening and evening of skin tone with niacinamide and sodium ascorbate, which effectively reduce dark spots and promote an even complexion. Glycerin and dimethicone also provide general hydration benefits, and the formula is completely safe for dry skin with no risk of irritation.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/), [Skin Research and Technology, 2009](https://pubmed.ncbi.nlm.nih.gov/19626722/)

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

Glycerin, dimethicone, and niacinamide make this serum a good fit for dry skin by providing hydration and improving the complexion without irritation. Niacinamide helps reduce dark spots, while glycerin draws moisture into the skin to keep it soft and smooth.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/)

### What does Niacinamide do for dry skin?

Niacinamide helps dry skin by strengthening the skin barrier, increasing hydration, and reducing water loss. It supports ceramide production and helps keep the surface smooth and calm. This ingredient tends to be very well tolerated and is unlikely to irritate dry skin.
Sources: [Journal of Cosmetic Dermatology, 2004](https://pubmed.ncbi.nlm.nih.gov/17147561/), [Journal of Cosmetic Dermatology, 2026](https://pubmed.ncbi.nlm.nih.gov/42108609/)

### What does Glycerin do for dry skin?

Glycerin helps dry skin by drawing in moisture and keeping it locked in, which makes the skin feel much softer and smoother. It also supports your natural skin barrier to stop water from escaping easily. A product for dry skin needs extra ingredients like hyaluronic acid and soothing plant extracts to truly calm and hydrate dry patches.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/), [The British Journal of Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/18510666/)

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

This serum goes in the evening routine after cleansing and before moisturizing, which keeps things simple and safe around sun exposure. A product of this type for dry skin needs rich, protective ingredients to keep the skin soft and comfortable.

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

You can use this serum with retinol, applying this treatment first and following with your retinol. It is unlikely to irritate dry skin, but because it lacks heavy smoothing ingredients, dry skin needs an extra moisturizing cream layered on top.

### How often should I use this serum?

Use this treatment serum in your evening routine for simplicity and extra safety around sun exposure. This product is safe for your dry skin, with no risks of irritation due to the absence of harsh ingredients.

### Can this serum clog pores, cause breakouts or purging for dry skin?

This serum is unlikely to clog pores, cause breakouts, or lead to purging on dry skin. The formula is safe for your skin and has no risks of irritation.

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for dry skin

- [Paula's Choice RESIST Super Antioxidant Concentrate Serum](https://lovi.care/skincare/ae/p/paula-s-choice/resist-super-antioxidant-concentrate-serum/for/dry-skin) — Superior fit — AED 347.75 at Amazon
- [ma:nyo Bifida Biome Complex Ampoule](https://lovi.care/skincare/ae/p/ma-nyo/bifida-biome-complex-ampoule/for/dry-skin) — Superior fit — AED 99.12 at Amazon
- [KraveBeauty Great Barrier Relief](https://lovi.care/skincare/ae/p/kravebeauty/great-barrier-relief/for/dry-skin) — Superior fit — AED 164.35 at Amazon

## Pairs well with

- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/ae/p/cerave/hydrating-facial-cleanser/for/dry-skin) — Superior fit — AED 32.95 at Amazon
- Moisturizer: [SKIN1004 Madagascar Centella Probio-Cica Enrich Cream](https://lovi.care/skincare/ae/p/skin1004/madagascar-centella-probio-cica-enrich-cream/for/dry-skin) — Superior fit — AED 34.80 at Amazon
- SPF: [Dr.G Green Mild Up Sun+](https://lovi.care/skincare/ae/p/dr-g/green-mild-up-sun/for/dry-skin) — Superior fit — AED 81.00 at Amazon

## Where to buy

- Amazon.ae: AED 555.45 (https://www.amazon.ae/dp/B07TNTLJ1L?tag=lovi00-21&linkCode=osi&th=1&psc=1)
Prices checked 28 Oct 2026.

## Ingredients

Water, Glycerin, Dimethicone, Niacinamide, Butylene Glycol, Diphenylsiloxy Phenyl Trimethicone, Microcrystalline Cellulose, Peg-9 Polydimethylsiloxyethyl Dimethicone, Polymethylsilsesquioxane, Dimethicone Peg-10 15 Crosspolymer, Phenoxyethanol, Sodium Chloride, Dimethicone Phenyl Vinyl Dimethicone Crosspolymer, Sodium Citrate, Caprylyl Glycol, Disodium Edta, Cellulose Gum, Chlorphenesin, Camellia Sinensis Leaf Extract, Morus Alba Leaf Extract, Oligopeptide-51, Dicrateria Rotunda Oil, Ruttnera Lamellosa Oil, Lecithin, Sodium Ascorbate
## 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/pca-skin/vitamin-b3-brightening-serum/for/dry-skin
- United Kingdom: https://lovi.care/skincare/uk/p/pca-skin/vitamin-b3-brightening-serum/for/dry-skin
- Ireland: https://lovi.care/skincare/ie/p/pca-skin/vitamin-b3-brightening-serum/for/dry-skin
- Germany: https://lovi.care/skincare/de/p/pca-skin/vitamin-b3-brightening-serum/for/dry-skin
- France: https://lovi.care/skincare/fr/p/pca-skin/vitamin-b3-brightening-serum/for/dry-skin
- Italy: https://lovi.care/skincare/it/p/pca-skin/vitamin-b3-brightening-serum/for/dry-skin
- Netherlands: https://lovi.care/skincare/nl/p/pca-skin/vitamin-b3-brightening-serum/for/dry-skin
- Spain: https://lovi.care/skincare/es/p/pca-skin/vitamin-b3-brightening-serum/for/dry-skin
- Canada: https://lovi.care/skincare/ca/p/pca-skin/vitamin-b3-brightening-serum/for/dry-skin
- Australia: https://lovi.care/skincare/au/p/pca-skin/vitamin-b3-brightening-serum/for/dry-skin
- Singapore: https://lovi.care/skincare/sg/p/pca-skin/vitamin-b3-brightening-serum/for/dry-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/pca-skin/vitamin-b3-brightening-serum/for/dry-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/pca-skin/vitamin-b3-brightening-serum/for/dry-skin (this page)