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Paula's Choice

CLINICAL Niacinamide 20% Treatment

4.5 · 766 reviews
6,266 ₽

What it is: A highly concentrated, effective niacinamide serum that visibly minimizes stretched pores, smooths tenacious bumps, and addresses excess oil.Skin Type: Normal, Dry, Combination, and OilySkincare Concerns: Dark Spots, Pores, and Uneven TextureFormulation: Lightweight GelHighlighted Ingredients:- Niacinamide (Vitamin B3) 20%: A first-ever strength that improves the look of tenacious pores and hard, clogged bumps.- Vitamin C: Works with niacinamide to visibly brighten skin tone and refine rough texture.- Meadowsweet Extract: Visibly combats loss of firmness that can cause pores to look lax or caved in.Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, and triclosan. It is also gluten-free, cruelty-free, and comes in recyclable packaging.What Else You Need to Know: This expert-level serum utilizes a breakthrough concentration of 20 percent niacinamide to effectively penetrate the skin’s surface and dramatically improve the look of sagging, stretched pores and stubborn bumps. It also targets blemish-causing congestion and damage for a smooth, soft appearance.Clinical Results: In a consumer self-assessment when used twice daily for 4 weeks:- 81% agreed it visibly improved skin texture

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What it is: A highly concentrated, effective niacinamide serum that visibly minimizes stretched pores, smooths tenacious bumps, and addresses excess oil.Skin Type: Normal, Dry, Combination, and OilySkincare Concerns: Dark Spots, Pores, and Uneven TextureFormulation: Lightweight GelHighlighted Ingredients:- Niacinamide (Vitamin B3) 20%: A first-ever strength that improves the look of tenacious pores and hard, clogged bumps.- Vitamin C: Works with niacinamide to visibly brighten skin tone and refine rough texture.- Meadowsweet Extract: Visibly combats loss of firmness that can cause pores to look lax or caved in.Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, and triclosan. It is also gluten-free, cruelty-free, and comes in recyclable packaging.What Else You Need to Know: This expert-level serum utilizes a breakthrough concentration of 20 percent niacinamide to effectively penetrate the skin’s surface and dramatically improve the look of sagging, stretched pores and stubborn bumps. It also targets blemish-causing congestion and damage for a smooth, soft appearance.Clinical Results: In a consumer self-assessment when used twice daily for 4 weeks:- 81% agreed it visibly improved skin texture

Customer reviews

4.0
verified purchase
Nice!

The serum is so smooth and my skin look brighter. A tad oily but I use it at night since I have oily skin.

2/26/2026
1.0
verified purchase
Returning!

Might be the worst product I’ve ever purchased. The dropper has almost solid product in it. I’ll be returning!! So disappointed!

6/25/2026
5.0
verified purchase
Perfect

Made my skin clear glow and as bouncy and beautiful as it’s ever been, I have already purchased a new one works well with my moisturizer and just sits beautifully on the skin. You only need a few drops to cover your entire face. It doesn’t dry out my skin, nor does it bother my somewhat sensitive skin. I adore it. It’s definitely a cut above many of the niacinamide I’ve tried..

5/31/2026
5.0
verified purchase
Wore well under makeup

[I received this product in exchange for my honest review] This is an amazing skin care product. Paula’s Choice is a great brand. This serum goes on nice and smooth and does not get sticky. It wears well under makeup. It made skin feel tighter and helped get rid of bumps from sun damage.

5/1/2026
5.0
verified purchase
Pore no more

[I received this product in exchange for my honest review] What a great clinical strength product to add to my routine. The niacinamide reduced the look of pores on my nose and surrounding cheeks and overall improved the texture of my skin. The applicator helps you get just the right amount and the product melts into the skin nicely.

4/20/2026
2.0
verified purchase
Not good for me

[I received this product in exchange for my honest review] Let me start off by saying that I'm disappointed in Influenster and I've been using this app for years but never experience customer service like this. I never received this package though it said delivered. Reached out and never got a response so I was left to go purchase this item myself to avoid being black listing from further receiving products to review. Not happy to say the least. As for my actual review, I've discovered with product that I have a sensitivity to higher concentrations of niacinimide so for me, a 20% concentration was very irritating. It caused extreme redness and irritation that lasted a couple days - it was only made better by using the barrier repair moisturizer that was part of this box and another product with colloidal oatmeal. So I can't really speak to how it would help my pores etc so I was not able to use it long term. I will be passing this along to my brother who has less sensitive skin than I do and who will hopefully be able to give me a better review of the product. For the meantime though, those with sensitive skin, beware of the higher concentration of niacinimide!

3/20/2026
5.0
verified purchase
Perfect for winter

This has kept my dry skin hydrated all winter. I think it looks great. My skin looks youthful.

3/11/2026
5.0
verified purchase
One of My New Faves

[I received this product in exchange for my honest review] I have to say including Niacinamide into my skin routine has done wonders for my skin. Adding it along with my moisturizer has revived my skin and brought hydration back to it. These two combined does wonders.

3/8/2026
5.0
verified purchase
A must have for mature skin

[I received this product in exchange for my honest review] I really loved this product, I used it under the rest of my skincare products and in a way it worked amazingly. The texture is smooth and easy bendable, leaving my skin with a light glow. I did see a big improvement on my uneven fine line skin. This product had no scent or oily feel to it . Hight quality and a little goes a long way.

3/7/2026
3.0
verified purchase

[I received this product in exchange for my honest review] Nice and light weight facial serum. Didn't have a smell and also not sticky feeling both a big plus in my book when it comes to skincare. Will keep using to help sebsous sediment

3/3/2026