SKU: 83925845304

COSRX The Niacinamide 15 Serum 20ml

Sale price$55.79 Regular price$61.99
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

COSRX The Niacinamide 15 Serum 20mlCOSRX The Niacinamide 15 Serum is a highly concentrated formula containing 15% niacinamide, blended with Acetyl Glucosamine and Zinc PCA to provide comprehensive acne care. COSRX niacinamide serum has lightweight texture that allows for quick absorption, effectively targeting excess oil, uneven skin tone, lack of radiance, and rough skin texture. This optimal combination of ingredients helps to minimize pores, refine skin texture, and brighten the

COSRX The Niacinamide 15 Serum is a highly concentrated formula containing 15% niacinamide, blended with Acetyl Glucosamine and Zinc PCA to provide comprehensive acne care. COSRX niacinamide serum has lightweight texture that allows for quick absorption, effectively targeting excess oil, uneven skin tone, lack of radiance, and rough skin texture. This optimal combination of ingredients helps to minimize pores, refine skin texture, and brighten the complexion. COSRX’s 15% Niacinamide Serum has been shown in consumer assessments to reduce pore size, improve skin texture, and fade dark spots, plus 1% Zinc PCA helps prevent breakouts. Recommended for oily, combination, and acne-prone skin, it addresses all stages of acne, from the initial to the final stage, offering a complete solution. Its key benefits include smoothing bumpy skin, controlling sebum, minimizing pores, improving evenness of skin tone, and fading hyperpigmentation. With a light, refreshing texture, this is one of the best niacinamide serum that absorbs quickly without residue and is easy to layer under other skincare products or makeup.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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SKU: 83925845304

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4.1 ★★★★★
Based on 29 reviews
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Verified Purchase
Donna Perkins
Massapequa, US
★★★★★ 5
Pillow for everyone
Item Package Quantity: 2, Size: Queen
I think this pillow is too firm. I prefer a softer pillow but wanted to try this one. I may just have to get use to it. I will keep using it and see if I cannot get use to it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
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Verified Purchase
Adrian Hayes
Grantham, US
★★★★★ 5
Gonna get more for the guest room while I'm thinking about it.
Item Package Quantity: 4, Size: Queen
I will buy these again in a few years. I got 2 for me, and two for my man. They look super nice and full, and squish perfectly when you lay your head down on them. They are economical and priced nicely. They fluff decent when you fluff them, and I love my pillows again. These got rid of my headaches from neck trouble. I love these pillows. I'm gonna actually buy some right now for my guest room while I'm thinking about it. I compare these to that hotel I slept at once that had the most amazing pillows. Clean crisp fresh and soft. But not too soft. They are definitely soft, but cradle your head like a hug.
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Reviewed in the United States on April 1, 2026
C
Verified Purchase
C. Rodgers
Phoenix, US
★★★★★ 4
Well made and soft Resilient but not memory foam Good for back or tummy sleeper
Item Package Quantity: 4, Size: Queen
These pillows are well made I put them in the dryer on medium heat for 10 min 2 at a time, and they doubled in fluffiness They're soft to the touch as well as in plushness/depth They are resilient but not memory foam I don't think they would be firm enough for a side sleeper but nice for resting on your back or tummy
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Reviewed in the United States on June 2, 2026
E
Verified Purchase
Emm!
West Palm Beach, US
★★★★★ 5
A product that will make a difference!
Color: White, Size: King (Pack of 2)
These king-size pillows are incredibly comfortable and supportive. They are soft enough to feel luxurious, yet they provide great support for my head and neck throughout the night. The king size is perfect for a larger bed and gives the bed a full, hotel-like appearance. The pillows keep their shape well and fluff up nicely after use. I've been sleeping much better since getting them and would definitely recommend them to anyone looking for quality, comfortable pillows.
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Reviewed in the United States on June 3, 2026
R
Verified Purchase
Roman P
Boise, US
★★★★★ 5
A must have♥️❤️
Color: White, Size: King (Pack of 4)
These pillows are amazing They’re plush and extremely comfortable. I love them.
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Reviewed in the United States on June 9, 2026

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