What does the 20% Niacinamide Treatment do for skin?

This formula dramatically improves the look of enlarged pores, helps reduce clogged bumps, and visibly minimizes blotchy tone & post-blemish marks.

Can I use the 20% Niacinamide Treatment if I have sensitive skin?

Yes, but if you have a known niacinamide sensitivity or extra-sensitive skin, we recommend patch testing first, then incorporating it slowly into your routine.

Can I use niacinamide every day?

Yes, you can safely use niacinamide every day. Applying niacinamide products daily will provide the most consistent results.

My CLINICAL 20% Niacinamide smells or looks different. Is it still okay to use?

Yes. You may notice changes in color, texture, or scent due to our fragrance- and dye-free formulas; this is normal. For best results, replace the product after the marked PAO or expiration date as effectiveness may decline after that time.

Is the CLINICAL 20% Niacinamide Treatment fragrance-free?

Yes, though you may notice a mild, naturally occurring scent due to the product's ingredients.

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CLINICAL 20% Niacinamide Vitamin B3 Concentrated Face Serum, Anti-Aging Serum for Face, Treatment for Discoloration & Minimizing Large Pores, Fragrance-Free, 0.67oz

CLINICAL 20% Niacinamide Vitamin B3 Concentrated Face Serum, Anti-Aging Serum for Face, Treatment for Discoloration & Minimizing Large Pores, Fragrance-Free, 0.67oz

Product ID: 181764700

Details

Scent
Unscented
Skin Type
Combination
Special Ingredients
Antioxidants C
Use for
Face

✨Vitamin C + Licorice - brightens & evens tone

🔬20% Niacinamide - potent pore refiner

🛡️Fragrance-free & antioxidant-rich - gentle yet powerful

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3199728₫

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Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌟 Unlock flawless skin with science-backed glow!

RADIANCE REVIVAL - Vitamin C and licorice root team up to erase discoloration and boost skin luminosity, making dullness a thing of the past.
TEXTURE TRANSFORMER - Targets stubborn clogged bumps and rough, orange-peel skin texture to reveal a silky, clear complexion.
PORE PERFECTION POWER - Clinically proven 20% niacinamide visibly tightens and smooths large, sagging pores for a flawless finish.
CLEAN BEAUTY CONFIDENCE - Fragrance-free, dye-free, oil-free, and silicone-free for a pure, irritation-free experience that fits every skin type.
AGE DEFYING CONCENTRATION - Advanced formula fights signs of aging while protecting pores from future damage—your skin’s new best defense.

Paula's Choice CLINICAL 20% Niacinamide Vitamin B3 Concentrated Face Serum is a fragrance-free, high-potency treatment designed to visibly reduce large pores, even skin tone, and smooth rough texture. Featuring a powerful blend of 20% niacinamide, vitamin C, and licorice root, this serum targets advanced signs of aging and discoloration while being gentle enough for all skin types. Perfect for professionals seeking a radiant, youthful complexion backed by proven science.

Specifications

ASIN	B083N1H6P7
Active Ingredients	licorice,niacinamide,vitamin b3,vitamin c
Best Sellers Rank	#5,657 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #159 in Facial Serums
Brand	Paula's Choice
Brand Name	Paula's Choice
Customer Reviews	4.5 out of 5 stars 1,997 Reviews
Item Form	Gel
Item Volume	0.67 Fluid Ounces
Item Weight	0.67 Ounces
Manufacturer	Paula's Choice
Manufacturer Part Number	8030
Material Features	Antioxidant, Fragrance Free
Material Type Free	Dye Free, Oil Free, Silicone Free
Number of Items	1
Product Benefits	Dramatically refines the look of enlarged pores and quickly helps reduce hard, clogged bumps & orange-peel texture. Product Benefits Dramatically refines the look of enlarged pores and quickly helps reduce hard, clogged bumps & orange-peel texture. See more
Recommended Uses For Product	After Cleansing
Scent	Unscented
Scent Name	Unscented
Skin Type	Combination, Dry, Normal, Oily
Special Ingredients	Antioxidants, Vitamin C
Target Use Body Part	Face
UPC	655439080309
Use for	Face

Reviews

M**A

Great for Smoothing Skin Texture

This product really helps improve skin texture and minimize the look of pores. A little goes a long way, and it absorbs well without feeling greasy. I noticed my skin looked more even and clearer after consistent use. Great addition to a skincare routine.

15.01.2026

C**N

Works to melt away dark spots and oxidative stress!

Holy grail dark spot corrector! Worth every penny!

19.02.2026

A**R

Better skin

Great product will give you even , brighter skin and will reduce the pores. I wont stop using it

14.01.2026

K**0

Serum

This has worked ~amazing~ at reducing my oiliness/shine better than anything I’ve ever tried (and I’ve wasted so much money trying so many shine control products). I normally get shiny within minutes of putting my makeup on (which includes shine control powder & primer). I still use all my shine control products but since adding this I don’t have to blot a single time throughout the day. I deducted one star due to price and it does leave a tacky feel I don’t like for applying makeup over. So I’m still figuring out how to work with that but I would still rebuy because it’s a miracle how much it helps my oiliness. I did use ordinary’s zinc + niacinamide before this and I think that one is a little better at making pimples go away faster than this one (must be the zinc).

4.09.2021

J**E

Amazing Results!

I love this serum! It absorbs quickly, feels light on the skin, and leaves my face smooth and glowing. After a few uses, I noticed a real improvement in texture and fine lines. Definitely worth the price — highly recommend!

18.10.2025

M**T

Great purchase

Great buy. I like all the Paula's Choice products. The product is light and does improve skin appearance.

23.04.2026

D**P

Youthful appearance

This stuff is awesome. It even makes my face feel, and look shiny and more youthful.

16.04.2026

L**O

My favorite niacinamide serum!

This is a quality product that I have been using regularly for years. My skin always looks and feels amazing after I apply it. I typically use it overnight and wash it off in the morning for the best results. It absorbs well and has little to no scent, which I love. I do wish the price was lower for the amount in the bottle, but I will continue buying it because it’s the best!

11.01.2026

H**O

مصر

اكتر سيلر بثق في منتجاته مليون في الميه اوريجينال وثقه بنصح بيه جدا

12.12.2025

K**T

Great

Love love

18.04.2026

G**E

Not a fan

Ive used ordinary niacinamide, but this one is really irritating

10.03.2024

G**H

good item

27.02.2024

R**A

Quality product

Authentic product and very effective

29.05.2021

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