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COSRX 2% Alpha Arbutin Discoloration Care Face Serum with Niacinamide, Glutathione & Tranexamic Acid, 1.7 fl oz – Serum for Face, Korean Skin Care

  • Based on 105 reviews
Condition: New
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$19.99 Why this price?
Save $5.01 was $25.00

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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Jun 5
Order within 1 hour and 55 minutes
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Features

  • A high-concentration serum containing 2% Alpha-Arbutin and three key ingredients, effectively addressing post-inflammatory hyperpigmentation (PIH) and various pigmentation concerns. This powerful formula helps fade discoloration, even out skin tone, and improve skin clarity for a more radiant and even complexion.
  • Formulated with Ferulic Acid and Glutathione for enhanced synergy, it accelerates scar healing. This fast-absorbing serum provides soothing hydration for sensitive skin, leaving a non-sticky, refreshing finish without irritation. Perfect for all skin types, especially acne-prone skin.
  • Key Ingredients: Alpha-arbutin helps reduce pigmentation in age spots, acne scars, and post-acne redness. Tranexamic Acid treats discoloration. Niacinamide smooths skin texture and addresses fine lines.
  • How to Use: 1. After cleansing, dispense an appropriate amount of serum and apply evenly to your face. 2. For targeted care, layer 2-3 times as 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.

Skin Type: All


Product Benefits: Even Skin Tone, Clarity


Use for: Face


Brand: COSRX


Item Form: Drop


Product Dimensions ‏ : ‎ 2.17 x 2.05 x 4.13 inches; 6.74 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: Thursday, Jun 5

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


  • It Works Like Magic
Bought this on a whim based on the reviews. It truly works amazingly at helping my scar pigmentation. It temporarily makes them like 90% better but overall it improves it drastically and works amazingly over long term use. Wild Stuff!!
Reviewed in the United States on March 22, 2025 by Jordan Alarcon

  • Works on my skin
Works. That is what I was expecting
Reviewed in the United States on March 25, 2025 by Ss

  • This Works
I am 58, i love the dropper. I can use it without touching my skin. I love that part because no germs get on the tip of the dropper. As long as I don't touch my face with it which I don't. I love the consistency, and you do not need more than I would say. I have to a full dropper full per use. My skin feels absolutely hydrated. After you using I use it at night. I also use a little bit on my forehead. Before I do my makeup, and because my forehead eh gets a bit drier. I can tell that the subtle lines around my eyes are not as noticeable. And I can tell that my skin looks better after I've used a little bit and then use my makeup. And most products do not go on my face very well before I use makeup. For some reason, they just do not React well with makeup. I have even tried waiting an hour before I put on my makeup. And that does not help. It seems to sit on top of my skin. Any skin care products? I have used before this one.This does not do that, and that is most important to me. I had actually discovered that on accident, because I put a little bit on my face by accident before I did my makeup. And when I did my makeup, it was really great. However, I realized I put it on After I had put on my makeup, so I had forgotten and then remembered, and I thought, wow, this did not. Make my makeup look blotchy or streaky. So the next time I tried it again, and it worked fine. I only needed it on my forehead, but when I put my makeup on, it did not react badly at all with my makeup.That was shocking. So I one hundred percent love this product. ... show more
Reviewed in the United States on March 6, 2025 by shannon

  • Really works!
Delivery was very fast! My girlfriend has used this product and recommended it to me - her dark spots are disappearing. She has tried other products and said that this one really works.
Reviewed in the United States on March 25, 2025 by Gail T

  • Sensitive Skin Approved!
Gentle for sensitive skin and reduces redness
Reviewed in the United States on March 22, 2025 by LaurenM

  • Skin care girly 💋
Based on a similar product that I was using I felt this product would be great esp with the ADD ON (more ingredients to help with appearance) . I’ll update soon ! The products arrived messy (spilled in box ) . 😔
Reviewed in the United States on March 21, 2025 by S. Pierce S. Pierce

  • Love this product
This product lightens hyperpigmentation skin so use it with care.. love it.. 💙💙💙
Reviewed in the United States on March 26, 2025 by Tam Huynh

  • Actually works!
I have a hard time trusting whether or not a product works because I've tried many. However, ever since I got this, I've found that nothing that I've tried in the past works as well as this has! It's truly a game-changer and I couldn't be more grateful because I'm very sensitive about how my face looks. ... show more
Reviewed in the United States on February 18, 2025 by Amber Cai

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