COSRX The Alpha-Arbutin 2 Discoloration Care /serum/ Reviews
This Korean review was translated by AI and may contain inaccuracies.
423Reviews
hy*****May 2, 2025Combination SkinSensitive SkinRednessReview under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
1. The product is packed with ingredients that simultaneously soothe and brighten the skin, making it very gentle on irritated skin! 🌱 2. The non-sticky, refreshing formula can be used comfortably even on blemish-prone skin, and with consistent use, visible redness or dark spots will gradually fade. 3. It can be used before makeup without causing any slippage, absorbing smoothly into the skin, making it the perfect daily serum! 👍
Cons
While the effects may not be immediate, consistent use is required for visible results, so impatience may lead to disappointment.
Tip
In the first step of skincare, applying it with a cotton pad as a spot treatment allows for targeted care! Especially before and after your period when the skin becomes sensitive, applying it beforehand has a definite calming effect. 💧 Mixing it with a moisturizer and applying it all over, then applying an extra layer on troubled areas, will double the effect! ✨
Review under verification- ji********May 2, 2025Dehydrated SkinSensitive SkinAcne SkinBrightening/Dark SpotsSebum/BlackheadsInner Dryness
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
Even though it is a high-performance product, the formulation was not burdensome. It was watery and absorbed incredibly well, so the next product I applied spread on smoothly. The finish was not sticky but just the right amount of tackiness, so it was good to use before makeup. My skin is sensitive, and I often have a negative reaction to high-performance products, but I didn't feel any irritation or flare-ups with this one. It was satisfactory even when I applied it on skin that wasn't in great condition. The blemish marks I developed while using it seemed to fade faster than usual. I think I'll need to use it for longer to see more definitive results. And the price was not exorbitantly high, which made me even more satisfied with the product.
Cons
I'm using it so well that hardly any disappointing points come to mind.
Review under verification 
la*******May 1, 2025Combination SkinSensitive SkinBrightening/Dark SpotsSebum/BlackheadsWrinkles/ElasticityEnlarged PoresReview under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
The application is smooth and the absorption is good. It seems to have a whitening effect.
Cons
I only purchase it when there is a significant discount, as the price is too expensive.
so**********Apr 30, 2025Combination SkinAcne SkinReview under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
It absorbs quickly without stickiness, and with consistent use, it helps refine skin texture, manage blemish scars, and improve skin tone.
Cons
The price is a bit high, so I probably won't buy it with my own money again.
- a8*******Apr 28, 2025Combination SkinAcne SkinBrightening/Dark Spots
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
I really like it. I bought it because I was stressed out due to the traces. But I can see that my skin is also getting brighter, which is great. However, the effects don't show up immediately, so it seems like I need to use it for about 2-3 months to see the results.
Cons
The water flows quickly, so you need to mix it right away after cooking...
- ij*********Apr 27, 2025Dry SkinSensitive SkinAcne SkinBrightening/Dark SpotsSebum/BlackheadsRedness
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
I purchased this product twice out of my own pocket! The texture is slightly more viscous than water, but much lighter than a typical serum. It glides on smoothly and can be easily applied, even in a hurry in the morning. It has almost no scent, so it should be comfortable for those sensitive to fragrances. The key ingredient that I was most excited about is the high concentration - 2% Arbutin and 5% Niacinamide. After application, it leaves a pleasant level of moisture without any stickiness or heavy oiliness, allowing for a clean finish that doesn't interfere with makeup application. Another great aspect is that it can be used morning and night without having to time it like a vitamin serum, making it easy to incorporate into my routine. Overall, I would recommend this to anyone looking for a non-sticky, refreshing whitening treatment to consistently improve their skin tone.
Cons
The effects may not drastically change in a short period, but if you use it consistently for more than a month, you'll feel your skin tone improving. I wanted faster changes, so I used it along with other products, and the synergistic effect was definitely good.
Tip
It seems like layering it multiple times when used alone would be great!
oh***********Apr 27, 2025Combination SkinSensitive SkinReview under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
This serum helps care for pigmentation issues such as freckles and age spots✨️👏 It's a brown serum with a watery texture🌼*･ While it looks like water, when applied to the skin it absorbs quickly and leaves the skin feeling incredibly moisturized! 😳✨️ It contains ingredients that soothe sensitive skin irritated by stimuli, skin troubles, or UV exposure, so you can use it daily without worrying about your skin condition😊 Lately I've been suffering severely from pollen allergies, with itchy eyes and pronounced symptoms, but this product didn't cause any eye irritation or discomfort, which I'm really pleased about~:)
Cons
Some people may feel it is a bit sticky.
- ch*******Apr 25, 2025Dehydrated SkinSensitive SkinAcne SkinBrightening/Dark SpotsSebum/BlackheadsDark CirclesInner DrynessEnlarged PoresRednessDead Skin Cells
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
There was no stickiness, and my acne scars have faded significantly.
Cons
There were no particular issues, but there seemed to be a slightly stimulating aspect.
ro*******Apr 25, 2025Oily SkinReview under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
I purchased it with my own money because it is said to be effective in improving the appearance of pigmentation traces. The formulation is a light brown, completely watery formulation, so it is quickly absorbed and has a lightweight feel! When used on skin discoloration traces, it definitely fades faster than leaving it alone.
Cons
The feel of use itself is light, but it's a bit sticky for a water-based product. It's not exactly a glossy, greasy feel, but more like a coated feel. So I never apply it before makeup, and I tend to use it at night.
Tip
Feels a bit too slick before applying makeup
- pz***Apr 25, 2025Combination SkinSensitive SkinAcne SkinBrightening/Dark SpotsEnlarged Pores
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
I'm currently on my third bottle of the Alpha Arbutin 2% Discoloration Care Serum, and it's working very well for me. The serum is formulated with a combination of 6 effective ingredients for pigmentation and soothing components. It has a refreshing, watery texture that absorbs quickly, leaving a clean finish. There's minimal residue, so it can be used comfortably even in the summer. :)
Cons
The product feels great and the results are excellent, so there are no downsides!
