ISOI BLEMISH CARE UP SERUM Reviews

Name: BLEMISH CARE UP SERUM
Brand: ISOI
Rating: 4.28 (2332 reviews)

ISOIBLEMISH CARE UP SERUM

4.28

1254

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This Korean review was translated by AI and may contain inaccuracies.

23 Reviews

뽀송이눈나
Mar 12, 2025 (UTC)
Combination SkinSensitive 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
What I really enjoyed about this product is its pleasant fragrance. You know how sometimes skincare can be overpowering, but this one strikes just the right balance. The scent is lovely without being overwhelming - it's truly delightful!
Cons
I bought this ISOI product because of all the hype, but I'm afraid it didn't live up to my expectations. Oddly enough, when I applied it generously, it would pill up like dead skin cells. My skin doesn't usually react badly, but within a week, I started developing blemishes. I didn't notice any brightening effects or overall improvement in my complexion. Rather than feeling hydrated, my skin quickly became dry. Despite its popularity, it seems this product just wasn't a good match for my skin type.

딴복뚱
Mar 8, 2025 (UTC)
Combination SkinSensitive SkinAcne 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 absorbs fairly well. I'm not sure about how effectively it absorbs or its overall efficacy.
Cons
The results are ambiguous, and there's some pilling like dead skin. Above all, it's way too expensive.

꼉잉
Feb 9, 2025 (UTC)
Combination SkinSensitive SkinAcne Skinproduct.Atopy 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
First off, it's not too drying even when applied alone (when I slather it on generously). There's a very slight tightness, but it absorbs quickly, leaving a fresh feeling. The scent is lovely too. Most importantly, as someone with skin that's sensitive to allergens and prone to comedogenic acne, this doesn't cause any breakouts. It suits me perfectly! It genuinely has a brightening effect!!!! My complexion looks a bit brighter!!! While it's not a complete transformation, there is a noticeable whitening effect. Among the Isoi line, everything else doesn't work for me, but this is the only one that does!
Cons
Absolutely avoid applying makeup over this. It feels like there's a thin film on the skin, so if you don't layer it properly with a good moisturizer on top, your makeup will pill like crazy. Apart from the pilling issue, everything else is great!
Tip
Even if it feels expensive, apply it generously. Right after cleansing, slather it on liberally.

4B야
Jun 19, 2024 (UTC)
수부지Sensitive 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
No, there's nothing else. Is it fragrant? Does it apply well? Other than that, there's really nothing.
Cons
1. It spreads like a rash 2. Breakouts on the chin and under the cheekbones 3. The T-zone gets very red and extremely itchy 4. No improvement in dark spots. 5. I paid a lot for it, but it's just frustrating. Why on earth is this so famous?

다륜y
Apr 4, 2024 (UTC)
Combination 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 minor acne scars have faded! I've noticed my skin looking a bit brighter!
Cons
When I apply it and sleep, it peels off in the morning..ㅠㅠ But I just cleanse and apply makeup anyway!
Tip
I used to apply it thickly on the troubled areas!

deechun
Mar 11, 2024 (UTC)
Dry SkinSensitive 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
From February 30th to March 10th (from the date of receipt until the day before the review deadline) I've heard about this product before, but never had the chance to try it. The texture is similar to aloe vera gel It absorbs quickly on the face It has a natural rose scent, not artificial There was no irritation even when my skin was very sensitive It feels like they used good ingredients It seems to have a decent calming effect (Update: Looking back at the photos, it seems the overall redness and red areas on my face have reduced significantly.)
Cons
Personally, I felt it was lacking when used alone It has a lot of moisture, but if you apply too much, it can feel sticky It seems to need to be used with an oil-based product It was difficult to clearly distinguish the effects since I didn't use it alone There was some calming and moisturizing effect, but I'm still not sure about its dramatic effects on blemishes It's gentle, but the cost-effectiveness is disappointing (as it's not enough to use alone) Personally, I was very satisfied with the Acne Doctor Tonic, as I could use it alone without any stickiness Compared to that, this product feels less impressive
Tip
I'm on the dry side, so I wanted a lot of moisture, so I applied it generously But when I apply a lot at once, it can feel sticky~ For those with dry skin, it may be difficult to use alone You'll need to use it along with an oil-based product

j219
Mar 6, 2024 (UTC)
Oily SkinSensitive 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
♥︎Hwahae Trial Reviewer!♥︎ For those with oily skin that's almost rotting, be sure to check out the tips!! My skin type: Sensitive, acne-prone, and dull First, the most curious question - do the blemish marks fade? - Lately, I've been managing my skin well, and the acne has all cleared up, but I was really worried about the leftover marks. But using this daily, I was amazed to see the marks gradually fading. And my skin also seems to have brightened a bit?? I'll attach some photos of the fading in a few days. Fragrance - The fragrance has a subtle rose scent, but it's not an unpleasant artificial rose, rather a pleasant rose fragrance that I liked. Texture - The texture spreads like water when rubbed and absorbs quickly, which I also liked. It gives a very moisturizing, quenching sensation. Applying this and then a moisturizer makes the skin super hydrated. Other - If you're debating between this serum and the pads from the same line, I've tried the pads too. The pads have a slightly thicker consistency, take longer to absorb, and have a slippery feel, kind of like a sheet mask. For those debating, just keep that in mind! I personally preferred the serum..
Cons
After using it, it seems the reformulated version has started pilling, which wasn't the case with the previous version.. The price is a bit high, but I like it so much that I end up buying it through teary eyes...
Tip
Tips for oily, almost rotting skin!! After cleansing, apply the blemish serum and let it absorb, then apply a cream with AHA, BHA, or PHA ingredients on top, do a modeling pack, and then a moisturizer before getting a good night's sleep. It's a bit of a hassle, but I do this routine regularly, and my skin has really improved...

내추럴한노새ㅇ
Feb 29, 2024 (UTC)
Combination SkinAcne 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 product felt very much like a soothing gel - it was moisturizing and absorbed well.
Cons
I bought it with high hopes, but after applying it and then using another lotion, it pilled up like residue. And when I put on makeup, it flaked off a lot.

봉구는내첫사랑
Feb 25, 2024 (UTC)
Dry SkinSensitive 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's refreshing and lightweight, so it's great to apply after toner. I've been using it.
Cons
You have to use it all over your face with just one pump. If you use it twice, it gets washed away like dirt. I'm not sure if the whitening really works. I've been using it for 6 months, but I haven't seen any effects.
Tip
You have to use it all over your face with just one pump. If you use it twice, it gets washed away like dirt.

n9014
Oct 1, 2023 (UTC)
Combination 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
Applies smoothly. I was not expecting much from the moisturizing power, but it turned out to be quite nice.
Cons
The absorption is really terrible. After applying and waiting four or five hours, a white substance comes out like it's being peeled off. I tried reducing the amount, applying it more broadly, letting it soak in for a long time, applying it over a base, and just using this alone, but no matter what I tried, the absorption doesn't work and it peels off like a mask. Even if it's a great ampoule, this is not a medication, and you'd need to use it for a long time to see the effects, but it just keeps peeling off, making it difficult to apply. And the scent is a bit strange. I usually like rose scents, but this is just not my cup of tea.