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COSRX Niacinamide 15% Peptide Booster Set - Amazon Exclusive - Korean Skin Care Set, Gift Sets, Stocking Stuffers for Women, Niacinamide Serum, Face Serum

  • Based on 66 reviews
Condition: New
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Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Aug 16
Order within 19 hours and 27 minutes
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Color: Niacinamide 15% Peptide Set


Features

  • Niacinamide 15% Peptide Booster Serum Set: Are you a Niacinamide lover? Boost all benefits of the Niacinamide Serum with the Peptide Booster Toner!
  • Redness Relieving Niacinamide Serum: Refine Pores, Smoothen Skin, Relieve Redness. The Niacinamide and Zinc PCA instantly improves skin texture and radiance by reducing excess oil and minimizing pore sizes.
  • Skin Booster Peptide Toner Serum: Skin Boosting Serum with 6 Peptides that improve skin elasticity, fine lines, pores, and radiance. Boost your skin's condition and achieve multiple benefits with this toner.
  • How to Use: 1. After cleansing, apply 2-3 pumps of the Peptide Booster Toner and gently pat to aid absorption. 2. Apply 2-3 drops of the Niacinamide 15% Serum. 3. Finish up with your favorite mosturizer if needed.
  • Patch Test Recommended: Perform a Patch Test on the body before using on the face. Proceed to using on the face if no irritation occurs in 24 hours. Consult with your doctor immediately if irritation occurs.

Item Form: Serum


Brand: COSRX


Product Benefits: Smoothing, Pore Refinement, Redness Relief, Elasticity Improvement, Fine Line Reduction, Radiance Enhancement See more


Skin Type: All


Active Ingredients: Peptide, Niacinamide, Adenosine


Package Dimensions ‏ : ‎ 7.2 x 3.74 x 2.13 inches; 12.63 ounces


Manufacturer ‏ : ‎ COSRX


Country of Origin ‏ : ‎ Korea, Republic of


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • AMAZING stuff!
Color: Niacinamide 15% Peptide Set
So I have tried lots of face creams, lotions, serums over the years. I am 42 and noticed my pores are large, and some lines on my forehead. I love my No. 7 products for basic face moisturizer. But it was not doing what I needed it to do. I came across this product after researching a lot! I would say within 2 weeks I noticed a huge difference immediately! My pores on my nose can’t even see anymore. My face looks really nice, feels great! There was a little burn when I used it the first 2-3 times, but not anymore. Probably because my pores are much smaller. I love this stuff, the best I have ever used. I am actually going to buy some for Christmas gifts. I also use this two times a day after I was my face. The only thing I wish the bottle would list the ingredients and it shows nothing. I would love to know what is in it, just to compare why this is the only stuff out of dozens of other products that actually work. Also, the price is very affordable. They will have it on sale too! ... show more
Reviewed in the United States on October 31, 2024 by Angela D.

  • great deal! great brand!
Color: Niacinamide 15% Peptide Set
tried this brand on a whim, trying to find clean, cheap, k-beauty facial products and this was the winner. after using the peptide booster and essence and niacinamide for about 3-4 weeks now day and night i am completely sold. I have acne prone and combination skin, oily t-zone, drier on the cheek area, and sensitive around the nose, these products have not made me break out at all and ive even noticed significantly less breakouts. my red marks seem to be slowly fading too...i now use their other products as well and get a nice "glass skin" effect after using. My favorite part ,though, is the poor shrinkage this stuff is capable of! my only slightly downside of this, is that, in my opinion this stuff can be slightly drying, but as long as you pair it with a nice moisturizer your in the clear ... show more
Reviewed in the United States on October 4, 2024 by Amazon Customer

  • Me encantó
Color: Niacinamide 15% Peptide Set
Llego tal cual y muy rápido, excelente producto
Reviewed in the United States on November 21, 2024 by Excelente

  • Good product!
Color: Niacinamide 15% Peptide Set
I like it
Reviewed in the United States on November 7, 2024 by NAS

  • Great product!
Color: Niacinamide 15% Peptide Set
First time with korean skincare and I love it! Highly recommended and very happy with my choice.
Reviewed in the United States on November 11, 2024 by Marcela Gómez

  • Exelente
Color: Vitamin 23% Peptide Set
Este marca tiene exelente producto se ha mejorado mucho mi piel he probado cantidad de producto y este ha sido lo mejor he visto la diferencia
Reviewed in the United States on October 30, 2024 by Este producto es exelente ayudo a mi Madre con todos sus problemas digestivos

  • The peptide complex is great
Color: Vitamin 23% Peptide Set
The peptide complex is great. The Vitamin C serum really smells bad.
Reviewed in the United States on November 18, 2024 by T. L. Clay

  • Best skin care
Color: Niacinamide 15% Peptide Set
I have tried more skin care products than I can count.Cosrx Offers amazing products that do wonderful things for my skin.
Reviewed in the United States on October 30, 2024 by Melindad1

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