# Sunday Riley B3 Nice 10% Niacinamide Serum for dry sensitive skin

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

Page: https://lovi.care/skincare/ca/p/sunday-riley/b3-nice-10-niacinamide-serum/for/dry-sensitive-skin

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

Brand: [Sunday Riley](https://lovi.care/skincare/ca/brands/sunday-riley)
Category: [Serums and treatments](https://lovi.care/skincare/ca/best/serums)

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

One of the best serums for dry sensitive skin.

## Why this fit

- Highly suitable for your dry and sensitive skin, this serum effectively addresses dryness and improves skin barrier function with high concentrations of niacinamide and glycerin, complemented by hydrating betaine and nourishing argania spinosa kernel oil.
- The inclusion of diglucosyl gallic acid and various botanical extracts further enhances skin tone evening and provides antioxidant protection, supporting your goal of reducing dryness and flakiness.
- The formulation is safe for your skin, as it contains soothing ingredients like aloe barbadensis flower extract and avoids harsh or irritating components.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ca/p/sunday-riley/b3-nice-10-niacinamide-serum/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/ca/p/sunday-riley/b3-nice-10-niacinamide-serum/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/ca/p/sunday-riley/b3-nice-10-niacinamide-serum/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/ca/p/sunday-riley/b3-nice-10-niacinamide-serum/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/ca/p/sunday-riley/b3-nice-10-niacinamide-serum/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/ca/p/sunday-riley/b3-nice-10-niacinamide-serum/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/ca/p/sunday-riley/b3-nice-10-niacinamide-serum/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/ca/p/sunday-riley/b3-nice-10-niacinamide-serum/for/dry-sensitive-skin): High (this page)
- [Oily acne-prone skin](https://lovi.care/skincare/ca/p/sunday-riley/b3-nice-10-niacinamide-serum/for/oily-acne-prone-skin): High

## Key ingredients

Niacinamide, Trans-Resveratrol, Egcg, Brightenyl, Madecassoside

## What the research says

- Topical application of an argan oil NLC-based hydrogel formulation increased skin hydration in healthy volunteers over a one-month period through a synergistic effect of NLC occlusion and argan oil hydration. ([International Journal of Nanomedicine, 2014](https://pubmed.ncbi.nlm.nih.gov/25143733/))
- Diglucosyl gallic acid exhibits stronger tyrosinase inhibition than VC with an IC50 of 2.68 mg/mL, and its application as a cosmetic ingredient improves skin brightness while reducing ultraviolet spots, melanin, and erythema in human volunteers. ([International Journal of Cosmetic Science, 2022](https://pubmed.ncbi.nlm.nih.gov/35211990/))
- A combination of Aloe barbadensis leaf extract and trimethylglycine in a 1:1 mass ratio synergistically increased aquaporin 3 expression by up to 380% in keratinocytes and safely improved skin hydration in healthy volunteers. ([Molecules, 2024](https://pubmed.ncbi.nlm.nih.gov/38611819/))
- 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 CE Ferulic plus resveratrol BE serum following ablative fractional CO2 laser treatment reduced erythema index (308.9 vs. 325.3), shortened complete scabbing detachment time (6.0 vs. 6.5 days), decreased melanin index (-7.4% vs. +0.2%), and improved skin hydration compared to normal saline in 51 Chinese patients. ([Journal of the European Academy of Dermatology and Venereology, 2024](https://pubmed.ncbi.nlm.nih.gov/38828801/))
- Topical treatment with a combination of pyridine-2, 4-dicarboxylic acid diethyl ester and resveratrol significantly increased hair density in 79 Caucasian female subjects starting from 1.5 months compared to baseline. ([International Journal of Cosmetic Science, 2020](https://pubmed.ncbi.nlm.nih.gov/31960447/))
- A nighttime topical antioxidant containing resveratrol, baicalin, and vitamin E significantly improved fine lines, wrinkles, firmness, elasticity, laxity, hyperpigmentation, radiance, roughness, and dermal thickness in subjects with mild to moderately photodamaged skin over 12 weeks. ([Journal of Drugs in Dermatology, 2014](https://pubmed.ncbi.nlm.nih.gov/25607790/))
- 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 0.05% w/w ECa 233 gel reduced erythema index by 0.03 U and improved early crusting and general wound appearance compared to placebo in thirty individuals undergoing facial laser resurfacing. ([Journal of Alternative and Complementary Medicine, 2020](https://pubmed.ncbi.nlm.nih.gov/32310680/))
- 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/))
- 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/))

## What reviewers say

This serum is widely praised for its ability to visibly reduce redness, minimize the appearance of pores, and fade post-acne dark spots, making it a favorite for those with oily or acne-prone skin. While most users love the milky, hydrating texture that layers well under makeup, some have raised concerns about the product oxidizing (turning brown) over time and its distinct scent.

- Liked: Hydrating texture (mostly mentioned)
- Liked: Minimizes pores (often mentioned)
- Liked: Reduces redness (often mentioned)
- Liked: Controls oil (sometimes noted)
- Liked: Fades dark spots (sometimes noted)
- Disliked: Color oxidation (sometimes noted)
- Disliked: Unpleasant smell (sometimes noted)
- Disliked: Packaging issues (rarely noted)
- Disliked: Potential irritation (rarely noted)

## How to apply

- Use this PM routine for your evening skincare. Start using the serum 3 times a week and increase to daily use if your skin feels comfortable.
- Apply the serum after cleansing and toner, but right before your moisturizer. This step locks in deep hydration for dry skin.
- Gently press 2-3 drops of the serum into your skin using your palms. Let it absorb completely for a minute ⏱ before applying your next product.
- Since your skin is sensitive, apply the serum on completely dry skin for better tolerance and less irritation.
- Avoid the sensitive eye area during application. Always do a patch test before your first use to ensure your skin reacts well.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### What makes Sunday Riley B3 Nice Niacinamide Serum a great fit for dry sensitive skin?

This serum is a great fit because it targets dryness and strengthens your skin barrier with high levels of niacinamide and glycerin, alongside hydrating betaine and nourishing argan oil. It also uses soothing botanical extracts and diglucosyl gallic acid to calm your skin and even out your skin tone while keeping irritation at bay.
Sources: [International Journal of Nanomedicine, 2014](https://pubmed.ncbi.nlm.nih.gov/25143733/)

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

This serum is a great fit for dry sensitive skin because it contains niacinamide and glycerin to improve moisture and barrier function, alongside hydrating betaine and nourishing argan oil. It also features soothing madecassoside and aloe extract to keep skin calm, and diglucosyl gallic acid for antioxidant protection and skin tone evening.

### What does Niacinamide do for dry sensitive skin?

Niacinamide helps dry sensitive skin by calming irritation and keeping moisture locked in so your face feels soft and smooth. It works to build up your skin barrier and calm redness while being very gentle and unlikely to cause irritation.
Sources: [Journal of Cosmetic Dermatology, 2004](https://pubmed.ncbi.nlm.nih.gov/17147561/), [International Journal of Pharmaceutics, 2013](https://pubmed.ncbi.nlm.nih.gov/23220080/)

### What does Resveratrol do for dry sensitive skin?

Resveratrol helps soothe dry, sensitive skin by calming inflammation and protecting against everyday stressors that can trigger irritation. It also supports the skin barrier, keeping moisture locked in so your face stays soft and comfortable.
Sources: [Journal of Cosmetic and Laser Therapy, 2019](https://pubmed.ncbi.nlm.nih.gov/29737899/), [Oxidative Medicine and Cellular Longevity, 2022](https://pubmed.ncbi.nlm.nih.gov/35028009/)

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

This treatment serum goes in the evening routine after your cleanser and toner, followed by a moisturizer. Putting treatments in the evening provides extra safety around sun exposure and keeps your routine simple.

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

You can use this serum with retinol by applying it before your retinol in your evening routine, as long as your skin tolerates both active ingredients well. Using a soothing and hydrating serum beforehand may help keep your dry and sensitive skin calm and comfortable.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38102855/)

### How often should I use this serum?

This serum is a great fit for your dry sensitive skin and works well when used in the evening. It helps improve skin hydration and barrier function while keeping irritation low.

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

This serum is unlikely to clog pores or cause breakouts for dry sensitive skin because it avoids heavy oils and harsh ingredients. It also contains soothing extracts that help keep skin calm while improving hydration.

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for dry sensitive skin

- [KraveBeauty Great Barrier Relief](https://lovi.care/skincare/ca/p/kravebeauty/great-barrier-relief/for/dry-sensitive-skin) — High fit — CA$40.00 at Amazon
- [The Ordinary Matrixyl 10% + HA](https://lovi.care/skincare/ca/p/the-ordinary/matrixyl-10-ha/for/dry-sensitive-skin) — High fit — CA$14.40 at Amazon
- [Skin1004 Probio-Cica Intensive Ampoule](https://lovi.care/skincare/ca/p/skin1004/probio-cica-intensive-ampoule/for/dry-sensitive-skin) — High fit — CA$24.44 at Amazon

## Pairs well with

- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/ca/p/cerave/hydrating-facial-cleanser/for/dry-sensitive-skin) — Superior fit — CA$20.19 at Amazon
- Soothing Toner: [Clarins Toning Lotion with Camomile](https://lovi.care/skincare/ca/p/clarins/soothing-toning-lotion/for/dry-sensitive-skin) — Superior fit — CA$49.00 at Amazon
- Moisturizer with Sun Protection: [d'Alba UVessence Mild Waterfull Sun Cream SPF 50](https://lovi.care/skincare/ca/p/d-alba/uvessence-mild-waterfull-sun-cream-spf-50/for/dry-sensitive-skin) — Superior fit — CA$38.00 at Amazon

## Where to buy

No store in Canada has a checked price for this product, so the page shows none.

## Ingredients

Water, Niacinamide, Glycerin, Phenyl Trimethicone, Dimethyl Isosorbide, Octyldodecanol, Resveratrol, Diglucosyl Gallic Acid, Asiaticoside, Madecassoside, Epigallocatechin Gallatyl Glucoside, Boswellia Serrata Extract Resin, Curcuma Longa Root Extract, Ocimum Basilicum Leaf Extract Flower, Ocimum Sanctum Leaf Extract, Aloe Barbadensis Flower Extract, Solanum Melongena Fruit Extract, Coccinia Indica Fruit Extract, Betaine, Corallina Officinalis Extract, Melia Azadirachta Flower Extract, Melia Azadirachta Leaf Extract, Benzotriazolyl Dodecyl P-Cresol, Peg-8, Tetrahydrodiferuloylmethane, Tetrahydrodemethoxydiferuloylmethane, Tetrahydrobisdemethoxydiferuloylmethane, Punica Granatum Fruit Extract, Argania Spinosa Kernel Oil, Citrus Aurantium Dulcis Peel Extract, Grapefruit Peel Extract, Tangerine Peel Oil, Calendula Officinalis Flower Extract, Lemon Peel Oil, Sodium Phytate, Hydroxyethyl Acrylate Sodium Acryloyldimethyl Taurate Copolymer, Polysorbate 60, Sorbitan Isostearate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Polyglyceryl-10 Stearate, Sodium Acrylate Sodium Acryloyldimethyl Taurate Copolymer, Dimethicone, Trideceth-6, Peg Ppg-18 18 Dimethicone, Tocopherol, Phenoxyethanol, Caprylyl Glycol, Chlorphenesin, Triethyl Citrate
## 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/sunday-riley/b3-nice-10-niacinamide-serum/for/dry-sensitive-skin
- United Kingdom: https://lovi.care/skincare/uk/p/sunday-riley/b3-nice-10-niacinamide-serum/for/dry-sensitive-skin
- Ireland: https://lovi.care/skincare/ie/p/sunday-riley/b3-nice-10-niacinamide-serum/for/dry-sensitive-skin
- Germany: https://lovi.care/skincare/de/p/sunday-riley/b3-nice-10-niacinamide-serum/for/dry-sensitive-skin
- France: https://lovi.care/skincare/fr/p/sunday-riley/b3-nice-10-niacinamide-serum/for/dry-sensitive-skin
- Italy: https://lovi.care/skincare/it/p/sunday-riley/b3-nice-10-niacinamide-serum/for/dry-sensitive-skin
- Netherlands: https://lovi.care/skincare/nl/p/sunday-riley/b3-nice-10-niacinamide-serum/for/dry-sensitive-skin
- Spain: https://lovi.care/skincare/es/p/sunday-riley/b3-nice-10-niacinamide-serum/for/dry-sensitive-skin
- Canada: https://lovi.care/skincare/ca/p/sunday-riley/b3-nice-10-niacinamide-serum/for/dry-sensitive-skin (this page)
- Australia: https://lovi.care/skincare/au/p/sunday-riley/b3-nice-10-niacinamide-serum/for/dry-sensitive-skin
- Singapore: https://lovi.care/skincare/sg/p/sunday-riley/b3-nice-10-niacinamide-serum/for/dry-sensitive-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/sunday-riley/b3-nice-10-niacinamide-serum/for/dry-sensitive-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/sunday-riley/b3-nice-10-niacinamide-serum/for/dry-sensitive-skin