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(105)105

The Alpha-Arbutin 2 Discoloration Care Serum

COSRX

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Details & care

What it is: The ultimate solution for all post-breakout concerns.

Who it's for: Ideal for all skin types, including sensitive.

What it does: The high-potency, high-concentration serum may help with hyperpigmentation and scars.

  • Made in South Korea
  • Item #10885606
  • Core Product ID 333333WZK2

Ingredients

Aqua/Water, Propanediol, Glycerin, Niacinamide, Tranexamic Acid, Acetyl Glucosamine, Alpha-Arbutin(2%), 1,2-Hexanediol, Dimethicone, Dimethyl Isosorbide, Diethoxyethyl Succinate, Butylene Glycol, Citric Acid, Alcohol, Sodium Polyacryloyldimethyl Taurate, Hydrogenated Lecithin, Xanthan Gum, Sodium Metabisulfite, Disodium EDTA, Ethylhexylglycerin, Dextrin, Theobroma Cacao (Cocoa) Extract, Sodium Citrate, Madecassoside, Sodium Methyl Stearoyl Taurate, Sodium Hyaluronate, Tocopherol, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Hyaluronic Acid, Ferulic Acid, Glycyrrhiza Glabra (Licorice) Root Extract, Panthenol, Arginine, Methyl Trimethicone, Allantoin, Glutathione, Sodium Acetylated Hyaluronate
Ingredients are subject to change at the manufacturer's discretion. For the most complete and up-to-date list of ingredients, refer to the product packaging

Shipping & returns

Free shipping. Free returns. All the time. Purchases made online can also be returned or exchanged at any Nordstrom store, free of charge. Read more about our shipping & returns policies.

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Reviews

(105)1054.8 out of 5
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Most helpful positive review

Oct 14, 2026

I have been using this

[This review was collected as part of a promotion.] I have been using this serum for 3 weeks. Targeting some dark age discolouration areas. There is a marked difference already! The areas are significantly paler and continue to improve! It is an amazing product!
Amber A.
Reposted from cosrx

Most helpful critical review

Jan 16, 2025

Donā€™t know yet itā€™s only

[This review was collected as part of a promotion.] Donā€™t know yet itā€™s only been a week since I have been using it no results yet
Jackie R.
Reposted from cosrx

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5 stars85%
4 stars11%
3 stars2%
2 stars0%
1 star2%

Pros:

Cons:

Current reviews donā€™t mention any.
Oct 14, 2026

I have been using this

[This review was collected as part of a promotion.] I have been using this serum for 3 weeks. Targeting some dark age discolouration areas. There is a marked difference already! The areas are significantly paler and continue to improve! It is an amazing product!
Reposted from cosrx
Amber A.
Sept 18, 2026

I love this serum!! It

[This review was collected as part of a promotion.] I love this serum!! It has cleaned my dark spots and I have been using it for 2 years now. Still going strong šŸ˜.
Reposted from cosrx
Diamond W.
Sept 6, 2026

Worked right away and still

[This review was collected as part of a promotion.] Worked right away and still working. I have pretty severe sun damage on my forehead, basically a straight brown line across my face and it has been deminished drastically in just two weeks. Canā€™t wait to see how I look in week 6.
Reposted from cosrx
Emilly J.
Aug 13, 2026

I started using this product

[This review was collected as part of a promotion.] I started using this product 2 weeks ago and can already see results in the sun/age spots on my face, they are actually lighter in appearance. I have tried many other serums but never got this kind of result. Highly recommended!
Reposted from cosrx
Stephanie Z.
July 27, 2026

Tried this for only a

[This review was collected as part of a promotion.] Tried this for only a few days. Have yet to see Improvement.
Reposted from cosrx
Ari N.
July 26, 2026

This has changed the looks

[This review was collected as part of a promotion.] This has changed the looks of my skin and I look. 10 years younger. It took. away all. my skin discoloration. It layers well and solution is smooth
Reposted from cosrx
Lori S.