The Alpha-Arbutin 2 Discoloration Care Serum

The Alpha-Arbutin 2 Discoloration Care Serum

4.3 from 1780 reviews
89%
recommend
Stubborn acne scars? Not anymore! Ultimate Solution for all post-breakout concerns. A high-potency, high-concentration serum for hyperpigmentation and scars.
AI Review Summary

The serum is frequently reported as effective in fading dark spots, hyperpigmentation, and acne scars, contributing to a more even and brighter skin tone. Many users describe it as lightweight, fast-absorbing, and non-sticky. It is often noted for being gentle, non-irritating, and suitable for sensitive skin, with several reviewers stating it does not cause breakouts. Users commonly observe improved skin texture, leading to smoother skin. Consistent and daily application is frequently highlighted as necessary for visible results, which some reviewers report seeing within a few weeks. The serum is also appreciated for its moisturizing properties, ability to layer well with other products, and lack of strong scent. A few users reported limited or mixed results, or experienced breakouts or increased oiliness.

See more
Review
Tester's Gallery
Buy Now
Soofia
Soofia

111 Reviews

Pigmented skin gone

I use the COSRX Alpha Arbutin 2 Discoloration Care Serum when I want to fade dark spots and even out my skin tone. It’s lightweight, absorbs fast, and doesn’t feel sticky. The combo of alpha-arbutin, niacinamide, and tranexamic acid helps with acne scars and pigmentation. I saw smoother texture and brighter skin after a few weeks. Just note it’s not super hydrating, so I layer a moisturizer after.

1

Morgan
Morgan

8 Reviews

love this product!!!

this product has done wonders for my skin! it has helped so much with my discoloration, i have purchased this product twice now!!

Chima
Chima

13 Reviews

Even Skin Tone

This serum is great for evening skin tone and diminishing dark spots while also keeping your skin moisturized. It helps smooth your skin texture and decrease fine lines. It can be used daily for both a day time and night time routine, in my opinion, as it’s gentle enough for my skin. It’s always a good idea to protect your skin as you get rid of stubborn discoloration so as to prevent any further damage…wear your sunscreen guys.

Annemette
Annemette

71 Reviews

Acne scars solution!

The Alpha-Arbutin 2 Discoloration Care serum uses 3% Tranexamic Acid, 5% Niacinamide, and 2% NAG in order to get rid of any lingering dark spots or marks. This in my experience has helped fade my acne marks and reduce any signs of scaring on my face. The serum is also lightweight, fast absorbing, and gentle on my sensitive skin!

Saloni
Saloni

43 Reviews

skin smoother

The CosRx Alpha-Arbutin 2 Discoloration Care Serum is a lightweight yet powerful treatment that gently targets dark spots, post-acne marks, and uneven skin tone using 2% alpha-arbutin and brightening ingredients like niacinamide and tranexamic acid, leaving the skin visibly smoother, more radiant, and balanced with consistent daily use.

Sherwine
Sherwine

738 Reviews

Love it

I’ve only been using this serum for about 2 weeks now. I used another brand prior but they changed formulas and it broke me out so I’m using this serum. So far it hasn’t broke me out. I don’t see a difference just yet but I know this stuff takes time

Lorenzo
Lorenzo

473 Reviews

Hope it works

I picked this up to help with a few acne scars and spots but so far I can see a little improvement of the darkness of the scars has lightened up

2

Ashley
Ashley

8 Reviews

Consistency All the Same!

I loved this product while using all the same as other quality made brand products with consistent routine applications and skincare regimen.

Tiffany
Tiffany

113 Reviews

Helps fade post acne marks and more!

I love cosrx products oh so much! They are amazing and if you use this regularly it will make a difference in your skin. It’s really nice feeling on the skin. Consistency is thin and spreads easily, making it easy to apply. It’s doesn’t break my skin out or make my skin irritated in any way. I Highly recommend this serum! 1

2

Paige
Paige

14 Reviews

Faded my dark spots fast

I’ve been using this serum for a couple of weeks and already see a difference. My dark spots are noticeably lighter, and my skin tone looks more even. It’s lightweight, non-sticky, and layers well with my other products. Love how gentle it is, even on my sensitive skin!

1

Buy Now

Always have this product on hand! Click here and buy now.

$25.00COSRXBuy Now

© 2025 The Brand Power Company. All Rights Reserved.