IT'SSKIN Power 10 Formula Effector AD [LI FIREFIGHTER] Reviews

Name: Power 10 Formula Effector AD [LI FIREFIGHTER]
Brand: IT'SSKIN
Rating: 4.56 (2713 reviews)

4.56

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

11 Reviews

냔냔냔냐ㄴㅑ
Apr 20, 2025
Combination 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 first bought this product when I was struggling with blemishes, after seeing it on a YouTuber's market. So far, I've gone through two 60ml bottles and three 30ml ones, and I still have one bottle stocked up. I've been using this product for almost two years now. Packaging: The dropper-type bottle is hygienic and convenient, allowing you to use just the right amount. Application: It has a typical serum texture that spreads easily and absorbs well into the skin. Product effectiveness: Sensitivity: To be honest, while my skin isn't super sensitive, I didn't experience any irritation when using this. Hydration: I have combination dehydrated skin, but I don't feel any dryness after use. I usually apply it at night, which might be why I don't notice dryness. It definitely leaves my skin feeling hydrated. Blemishes: When I was dealing with a lot of blemishes, I initially applied it morning and night, and my skin did improve. Recently, I've been using it only at night, and I haven't experienced any breakouts while using it. The only blemishes I get now are the occasional hormonal pimple during my period. Soothing: Since my skin isn't particularly sensitive, I'm not sure about its soothing effects. After two years of use, it's become a reliable staple in my skincare routine. I've never had any adverse reactions, and considering how quickly I usually get bored with skincare products, I've been using this one for quite a while.
Cons
While there aren't any significant downsides, if I had to mention something, it's that this product doesn't specifically target skin texture or pores, so you'll need separate products for those concerns. But that's to be expected, as no single product can address all skin issues.

도담도하이
Apr 22, 2024
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
The only good thing about it seems to be the good moisture content.
Cons
I bought it after watching a YouTube video that said it was good for milia, redness, and blemishes, but the only thing good about it was the moisture content. I used up the whole bottle, but I have no intention of repurchasing. It had no effect on my milia, redness, blemishes, acne, or pores. It's just like a regular moisturizing ampoule. I took off one star just for the good moisture content.

me.ma
Nov 8, 2023
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
I bought a YouTube-recommended product for dry skin [ Skin Type ] - Extremely oily - Quite severely dehydrated - Sensitive to fermentation - Clogged pores and acne-prone [ Fragrance ] Slightly grassy scent, but not overpowering Quite natural and mild [ Texture ] Water-based. Absorbs quickly [ Dehydration ] Feels like it resolves about 20% of my severe dehydration
Cons
[ Blemishes, Pores ] - No noticeable pore-refining effects - Minimal to no impact on blemishes
Tip
I'd recommend this to those with less than 50% dehydration and oily skin types

다사용중이냐구
Jul 31, 2023
Dry 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
It's easy to use without any trouble or stickiness.
Cons
However, I'm not sure if it helps with pores or improves skin troubles.

채현빈
Jul 26, 2023
Normal 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 moisturizing effect seems to be working well. I'm happy with how soft and non-sticky it feels. The dropper is also easy to use without any issues.
Cons
I briefly thought it would be nice if it also helped with pore care a bit. Is that too much to ask?

피부맛집
Jul 9, 2023
수부지Sensitive 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 purchased this product based on the good reviews. As I have a complex and sensitive skin type, I was glad that it did not irritate my skin at all^^ Since it is non-oily, it suited my skin well~ I felt that my skin texture was improved, which I liked.
Cons
I had very high expectations because of the many positive reviews, but it only gave me a sense of improved skin texture, and did not significantly improve my pores or immediately soothe my blemishes. That was a bit disappointing^^;
Tip
I applied the hyaluronic acid ampoule first, and then used this product, and it worked well for my sensitive skin~

gomesemari
Apr 29, 2023
Combination 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
The product was moisturizing and decent at first, but after continued use, I started to develop some small bumps. So I had to discontinue using it...
Cons
I got some small bumps, and it felt like my pores were getting clogged. That was a bit disappointing.
Tip
For sensitive skin, you can apply it once when it's dry, but don't use it for several days in a row.

simba79
Mar 4, 2023
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
I've heard it's good for pores, and it definitely has a soothing effect on the skin.
Cons
The downside is that I'm still not sure about it. After all, it's a cosmetic product, so I'm not sure if it's really good for the pores.
Tip
If you apply it once more around the nose and the sides of the nose, it seems to reduce oil secretion a bit.

갱년기꽃님이
Oct 7, 2022
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
I've been using the It's Skin Pore Corection 4th bottle, and this time I tried the Gamcho Juleun. As soon as I applied it, I felt like my skin was coated. The texture is similar to an oil, but it absorbs quickly and doesn't feel as slippery as pure oil. Since I'm not an expert, I'm not sure how to describe it properly, but it seems to have a completely different texture from the Pore Corection. It seems to have better moisturizing properties, and could be considered a heavier product, so it might be great for use in the winter! After using it for a week, my sensitive skin didn't get red or have any breakouts, which is a testament to its suitability for sensitive skin.
Cons
There's really nothing bad to say, but if I had to point something out, it would be the small size of the product. This was also something I noticed when using the Pore Corection.

pekdnn
Jun 2, 2022
Dry 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 is affordable and reasonable, the volume is not bad, it makes the skin feel moisturized and look good.
Cons
I thought I would use it forever, but I only used it for about 2 weeks and it caused bumps and clogged pores. I was really upset about it, but a few days ago I slept around 12 hours because I was so tired, and then the bumps went crazy. I think it's because the formula is a bit oily, so it clogged my pores. I tried to use it less and diligently, but the bumps just got worse. There's no other change in my skincare routine or lifestyle, and a week ago my skin was smooth and bump-free, but now it's full of bumps and even worse than before. My sebum is also getting congested. I really thought you and I would be together forever, but...(sigh) I'm so disappointed.