COSRX The Hyaluronic Acid 3 Serum Reviews

Name: The Hyaluronic Acid 3 Serum
Brand: COSRX
Rating: 4.47 (188 reviews)

4.47

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20 Reviews

풀밭점심
Mar 29, 2025
Oily SkinAcne Skin
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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 was worried it might be too thick due to its high hyaluronic acid content, but it absorbs well and has a great texture. Even with my oily skin, it was perfect for winter use. I think it would suit all skin types!
Cons
There wasn't anything I disliked about it. I definitely plan to repurchase.

피오니55
Mar 21, 2025
Combination Skin
Review under verification
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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 was pleasantly surprised when I logged into Hwahae after a while and they offered this product for just 3,000 won, so I ordered it along with the product I was planning to buy! Since I've been consistently using COSRX's Vitamin C serum, I trust the brand and didn't hesitate to purchase from their other lines as well. First off, it absorbs really well on my skin~ It sinks in smoothly right away and isn't sticky at all. After applying this product, followed by my Vitamin C serum and then a moisturizer, my skin stays hydrated until morning. While I'm not sure how it would work for those with very dry skin since my skin type isn't particularly dry, I'm very satisfied with it!
Cons
The product itself is good, but it's a bit disappointing that the container is so wide and large compared to the actual amount of product.
Tip
COSRX's Vitamin C serum would sometimes cause a tingling sensation, but when I apply it after this Hyaluronic Acid 3 serum, I don't experience that at all, which is great!

Yooo01
Mar 9, 2025
Oily SkinSensitive SkinAcne Skin
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
It applies smoothly and absorbs well!! Even though I have oily skin, it suited me perfectly!!
Cons
There were no disappointments!! I am extremely satisfied with the product!!

율리율리라
Mar 7, 2025
Combination SkinSensitive Skin
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
It does not feel too liquid-like, and compared to 0.1, it seems to have a bit more effective impact. The spreadability is also quite good at this level.
Cons
I wish the capacity could be a bit larger.
Tip
Start from 0.1 and gradually increase the concentration.

butssam
Feb 26, 2025
Combination Skin
Review under verification
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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 spreadability and absorbency are all great. As soon as you apply it, you can immediately feel how moisturized it becomes.
Cons
The skin becomes very moisturized immediately after application, but over time, a relatively drier feeling is experienced. I believe this is an area where individual differences exist.

작사동봉
Feb 18, 2025
Dry SkinAcne Skin
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
The serum was easy to apply as it had good spreadability, even though it was my first time using it.
Cons
There is still serum left inside, but it's very inconvenient that the dropper can't absorb it, so I have to squeeze it out multiple times.

넌내게목욕값을주웠어
Feb 8, 2025
Oily Skin
Review under verification
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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 spreads well, doesn't feel sticky. It absorbs quickly - a must-have lotion! It's an essential ingredient for dry skin, and it works great for me!
Cons
The price... the capacity... Indeed, it's disappointing when the price holds you back, even though you feel it's good.

pasoul
Dec 10, 2024
Combination SkinSensitive Skin
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
During the winter, my skin became very dry, so I was looking for a product. I ended up purchasing one out of curiosity because it was a good price, and the ingredients were reassuring. It's a serum with a fairly high viscosity, and it applies smoothly. As soon as I apply it, my skin starts to glow. The tight, dry feeling on my face has significantly diminished. I'm very satisfied!!
Cons
The product was good, so I tried to add it to my cart again, but the product information is no longer available.
Tip
You'll feel your wrinkles smoothing out, so apply the product by gently massaging in the opposite direction of your skin's wrinkles.

소박한꾀꼬리류97633
Dec 7, 2024
Dry Skinproduct.Atopy Skin
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
My skin feels brighter and firmer.
Cons
It's a bit less moisturizing than I expected, which is disappointing, but it's still good.

당근콩나물
Feb 21, 2023
Combination SkinSensitive Skin
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
The hyaluronic acid ampoule is moisturizing and has good spreadability.
Cons
I'm disappointed that I couldn't feel the outstanding value for the price.