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

1850

Most Recently AddedFilter

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

557 Reviews

화해는오른손
May 10, 2025
수부지Sensitive 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
A basic hydrating ampoule or serum that effectively combats deep dryness and keeps skin moisturized
Cons
The price is already so reasonable that stocking up during sales makes it an even better value for money

복잡한스파니엘95583
May 7, 2025
Normal 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
This is seriously amazing! When I apply it to my bare face, it keeps my skin from getting dry. It's absolutely fantastic!
Cons
There's nothing to complain about. It's great that it works well for all skin types without discrimination.

dubdu00
May 2, 2025
Oily 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'm on my 7th bottle of this product. It's easy to use and doesn't cause blemishes (except during my period). While it's not exceptional for soothing, I love its high hydration level. It's perfect when followed by a moisturizer.
Cons
For those with dry skin, it might feel like it only provides hydration. You'll need to apply a generous amount of moisturizer after using this.
Tip
It's cheaper and arrives quickly when you order through Coupang Rocket Delivery!

wlsekffp123
Apr 18, 2025
Dry 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 this consistently for 3-4 years now. My skin tends to be very dry deep down, but it's improved significantly after using this product.
Cons
So far, I haven't found anything to complain about. If I do, I'll be sure to update my review.

히루릿
Apr 9, 2025
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
It's famous for a reason! This product is fantastic at tackling deep dryness, and its affordable price makes it perfect for generous use. When my skin feels parched at night, I layer this over my emulsion, and I wake up without any dryness. It's absolutely wonderful! I plan to keep purchasing refills.
Cons
There are no drawbacks! It's not irritating at all, and it doesn't cause any blemishes to appear.

adsbwh247
Apr 3, 2025
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
The lightweight formula glides on smoothly. It absorbs quickly without any stickiness, making it a pleasure to use. With just the right amount of hydration, it's suitable for use in any season.
Cons
I only used a sample size, so I didn't get to try it for long, but I didn't find any drawbacks during my use.

푸른여름속
Mar 29, 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
As someone who's on their third bottle of this product, I can attest to its effectiveness. My skin was in terrible condition due to constant mask-wearing, but this serum has been a game-changer. It tackled my deep dryness and cleared up the persistent blemishes on my cheeks. It's also great for soothing the skin! I've tried everything when my skin suddenly broke out - changing pillowcases, exfoliating, applying various acne ointments, and even visiting dermatologists. Nothing seemed to work significantly. The first photo shows my skin shortly after starting to use this serum. You can see the bumpy areas and spots where I've applied acne patches - all blemishes. Actually, this was after the cystic acne had subsided and some of the smaller blemishes had started to clear. My skin was so bad before that I didn't even want to take photos. The second photo is after about 5 months of use. I was amazed at how the blemishes had almost completely disappeared, leaving only some minor scarring. As you can see, my skin is smooth apart from the faint marks. Interestingly, when I stopped using this serum for about 3 weeks, the blemishes on my cheeks started to return. Since then, I've made it a staple in my routine, stocking up during sales. It manages my deep dryness and prevents breakouts - I'm much more satisfied with this than with dermatologist treatments. - User experience: The texture is like a runny liquid, making it easy to apply. The dropper applicator is hygienic and convenient. There's hardly any cosmetic scent. I experienced no irritation whatsoever.
Cons
It's slightly inconvenient that it doesn't come in a larger size, so you need to replace it frequently. However, the product's effectiveness makes it irreplaceable.
Tip
I've found that using a hydrating cream with hyaluronic acid after applying this serum works better for my skin condition in the morning compared to using an emulsion. I highly recommend this for those with dry skin!

jym0092
Mar 29, 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
The absorption is so moisturizing that I'd drop a couple of drops on my face after cleansing, and there was no tightness the next day. It didn't cause any blemishes, helped calm my skin, and even soothed minor breakouts when I applied it.
Cons
The formula tends to run, so you need to be careful with the amount you use.

대게냠
Mar 26, 2025
수부지
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 bought this when it was on sale, and it exceeded my expectations! It's great for deep dryness, and I definitely plan to repurchase.
Cons
Nothing particularly bad to say. I used it well!

이런식빵아
Mar 20, 2025
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
It's moisturizing, non-irritating, and gentle on the skin. I love that it has a herbal scent rather than an artificial fragrance. It's too early to tell about its soothing effects, but as long as it doesn't clog pores or cause blemishes, I plan to use it consistently until winter. I appreciate that it's not sticky or greasy like some intense hydrating ampoules or essences. Highly recommended for combination dehydrated skin as a basic skincare product! I also tried the sample toner pads from the same line, and they were great except for being a bit thin and drying quickly.
Cons
The dropper fits too snugly in the bottle, so if you pull it out hastily, the bottle might shake and spill the product. That's a bit disappointing.
Tip
I'm planning to apply it with oil in my evening routine.