Use the following zoom and pan buttons to control the image that follows them
Tab through the images or use the previous or next buttons to navigate each product image
Member Exclusive! Earn up to 4X points on purchases & services thru 4.9. Excludes UB Marketplace & gift cards.
Highlights
Summary
The COSRX The Alpha-Arbutin 2 Discoloration Care Serum is a high-potency serum with anti-melanin active ingredients like Alpha Arbutin, Tranexamic Acid, and Niacinamide, effectively addressing every stage of hyperpigmentation while soothing irritation and providing hydration.
Benefits
- Improves the appearance of hyperpigmentation and discoloration
- Evens skin tone and brightens dark spots
Formulated Without
- Parabens
- Sulfates
- Phthalates
Key Ingredients
- Alpha-arbutin: decrease pigmentation in age spots, acne scars, and post-acne redness
- Tranexamic Acid: Improves brightness and treats discoloration
- Niacinamide: Smooths skin texture and treats fine lines
Item 2632053
Apply a proper amount evenly on the face, avoiding the eye area.
Water / Aqua / Eau, Propanediol, Glycerin, Niacinamide, Tranexamic Acid, Acetyl Glucosamine, Alpha-Arbutin, 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.
This brand is excluded from most Ulta Beauty coupons.
We think you'll like
12 items
Use previous and next buttons to navigate the slides of the We think you'll like Product Carousel
La Roche-Posay
Toleriane Double Repair Face Moisturizer with Niacinamide
The Ordinary
Hyaluronic Acid 2% + B5 Hydrating Serum with Ceramides
IT Cosmetics
Do It All Sheer Tint Face Balm
Similar items for you
12 items
Use previous and next buttons to navigate the slides of the Similar items for you Product Carousel
The Ordinary
Hyaluronic Acid 2% + B5 Hydrating Serum with Ceramides
Clinique
Clinique Smart Clinical Repair Wrinkle Correcting Serum
Clinique
Moisture Surge Active Glow Serum with Hyaluronic Acid
Sponsored products
12 items
Use previous and next buttons to navigate the slides of the Sponsored products Product Carousel
CNP Laboratory
Propolis Jelly Lipcerin Lip Gloss
belif
Aqua Bomb Depuffing Eye Gel with Caffeine + Hyaluronic Acid
Questions
Q&A
Showing 3 out of 3 Questions
- Q
Can you use this in the morning and in the evening .
- Asked by Sandy
- Official Answer By COSRX - Brand EngageYes, you can use The Alpha-Arbutin 2% Discoloration Care Serum both in the morning and in the evening. We recommend applying it after cleansing and toning your skin, followed by your moisturizer and sunscreen in the morning.Was this answer helpful to you
- Q
Is this vegan?
- Asked by NA
- Official Answer By COSRX - Brand EngageThe Alpha-Arbutin Serum is formulated without any animal-derived ingredients, but it is not vegan certified.Was this answer helpful to you
- Q
Is it best to use this product in the morning or the night?
- Asked by Gaby
- Official Answer By COSRX - Brand EngageThis serum can be used both in the morning and at night. If you choose to use it in the morning, please remember to apply sunscreen afterward.Was this answer helpful to you
Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Most Helpful Positive Review
Incredible Serum for Hyperpigmentation
I cannot believe how much I love this Serum. It worked absolute wonders on my face in just one week, and it continues to work it's magic. If you have any sort of hyperpigmentation, acne scarring, sunspots, or dark spots from waxing, you need to add the CosRx Alpha-Arbutin 2 Discoloration Care Serum ...
Most Helpful Critical Review
Disappointed
Tried it as COSRX is a great Korean brand and was hoping it would be different than all the others. Plus, all the positive reviews. But after twice daily usage for 2 months, there was nonchange to any of my dark spots. I did before & after pics & i think it actually got worse! Thankfully i purchased...
1193 results
Love this serum!
I'm really enjoying this serum. When I use this consistently, my skin is brighter and smoother.
Amazing but start slow
I have been using this since May and I will say its nice to have a product that addresses all sides of hyperpigmentation especially for black people. Very well formulated and a huge bottle. I use it 4x a week once a day. I have reactive super sensitive acne prone skin and eczema so I definitely purged. I started off slow 1x a week for 2 weeks the went up from there. You have to be serious about using sunscreen and a hat. Any serum will take a while to work nothing is magic in a bottle but if youre patient its worth it for older marks. New marks barely leave a mark and goes away fast. I combined mine with microneedling and my skin looks wayyyy different.
Doesn't make any change
I finished the whole bottle but didn't notice any change for my darkspot. Good thing is I didn't breakout.
Love this serum!
I am enjoying this serum. It applies well, and my skin appears smother.
AMAZING A MUST FOR DARK SPOTS/DISCOLORATION
about two weeks ago i was looking for a good serum to help with my dark spots and overall discoloration. there are so many serums out there but this one is truely amazing. my skin looks so even and lively. i use day and night after i wash my face and then moisturizer( both are la roche posay) in the morning the elta md tinted sunscreen. thank me later!