Name: Powerful-Strength Vitimin C Eye Serum
Brand: Kiehl's
Rating: 4.16 (58 reviews)

4.16

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

58 Reviews

dp***
Dec 24, 2024
Combination SkinEnlarged PoresRedness
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Reviewed by Hwahae Trial Reviewers
This review was written by a Hwahae Trial Reviewer 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. Trial Reviewers' reviews undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.
Pros
This is good. It's expensive but effective. To be honest, I don't really like department store brands. I'm not sure if the effects are that different. But this one is a bit different! When you apply it to the eye area and Nabi Zone, you can see a difference in about a week! When you apply it when the fine lines are turning into deep wrinkles, the improvement is visibly noticeable. Highly recommended! I repurchased it as well.
Cons
Well, if it was a little cheaper... And this, I'm trying to conserve it, but it feels like it's oxidizing when I use just a little bit at a time... You need to wipe off the residue at the opening well, it's hardened at the end!
Tip
Consistency is the answer. Those who find sunscreen application bothersome or find it wears off quickly should apply it only at night!

dp********
Jun 27, 2022
Combination SkinAcne SkinSebum/BlackheadsWrinkles/ElasticityEnlarged Pores
Review under verification
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Reviewed by Hwahae Trial Reviewers
This review was written by a Hwahae Trial Reviewer 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. Trial Reviewers' reviews undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.
Pros
I tried using the sample and was surprised to find that it had a slightly primer-like texture, giving it a buttery, silky feel. The vitamin C stimulation usually appears on my skin the very next day, and I thought it might not be good to use it for too long after opening, so I applied it not only under my eyes but all over my face. The next day, there was not a single blemish, and my skin looked unusually bright and my pores seemed a bit smaller. I thought there would be some irritation since I felt a warming sensation when applying it, but there was no irritation at all... What is this? What is this?? I saw the instructions saying to use it in the morning too, and I was amazed to see the immediate brightening effect on my skin after using it. I think I'll keep using this product consistently.
Cons
The price... I didn't realize it would be this expensive; and haha, the immediate brightening effect... that was due to the titanium dioxide in the formula... But among Kiehl's products, this was the second-best option for me after the Calendula Toner.
Tip
If there's a sale and the price becomes more affordable, I'd recommend this vitamin C product for those with vitamin C-sensitive skin who want to try a vitamin C product.

ku*******
Apr 25, 2022
Dry SkinAcne SkinInner DrynessEnlarged 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 Hwahae Trial Reviewers
This review was written by a Hwahae Trial Reviewer 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. Trial Reviewers' reviews undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.
Pros
The pump-style packaging allows for hygienic use, and it was also convenient to use. It didn't feel too oily and applied well around the eyes without feeling greasy, which I liked.
Cons
While there is only one active ingredient, the fact that there is even one is a bit disappointing. It also doesn't seem to be effective for dark circles.

Hwahae User
Nov 11, 2021
Combination SkinAcne SkinAtopic 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 Hwahae Trial Reviewers
This review was written by a Hwahae Trial Reviewer 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. Trial Reviewers' reviews undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.
Pros
It's not light, but it has a good application, so I've been using it consistently. As it's an eye cream, I'm not sure if there are dramatic changes, but if my eye wrinkles haven't gotten deeper compared to last year's end, I think it's fine.
Cons
The price is a bit disappointing considering the volume, but I bought it last December and have been using it every night, and it's still not finished even after ten months, so it doesn't feel overly expensive!

pa*****
Oct 24, 2021
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 Hwahae Trial Reviewers
This review was written by a Hwahae Trial Reviewer 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. Trial Reviewers' reviews undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.
Pros
1. It is hygienic and easy to use as it is an airless pump-type container. 2. I have been using it well without any trouble, as I have oily skin and eye creams can sometimes cause acne around the eyes. 3. It has good spreadability.
Cons
1. Although it is called a serum, it is in a cream form. It may be a bit heavy for oily skin, so I recommend using it only in the evening. 2. Unlike regular serums that get absorbed quickly, it has a feeling of absorption and coating, so the finish is a bit sticky.

Hwahae User
Feb 23, 2021
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 Hwahae Trial Reviewers
This review was written by a Hwahae Trial Reviewer 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. Trial Reviewers' reviews undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.
Pros
It doesn't feel sticky, which I like. I've been applying it around my eyes and the sides of my mouth, and I'm satisfied with it.
Cons
There's not really any downside, but it would be better if the volume was a bit larger.

Hwahae User
Aug 24, 2020
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 Hwahae Trial Reviewers
This review was written by a Hwahae Trial Reviewer 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. Trial Reviewers' reviews undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.
Pros
* Faded dark circles, faint laugh lines * 7-day sample from Sephora (actually lasts much longer than 7 days) Moisturizing. Only a very small amount is needed.
Cons
There is a warm sensation and eye irritation that causes tearing. However, using a smaller amount significantly reduces the irritation. The Hwahae Trial Reviewer did not mention anything about the scent, but when I looked at other Sephora reviews, it seems there is a slight metallic smell. It might be due to the oxidation of the vitamins, or it could be normal. The metallic smell is quite strong and lingers for hours after application, which is personally very off-putting for me, so I can no longer use this product. Despite all these drawbacks and the price, I did not notice much improvement in my dark circles or wrinkles.

Hwahae User
Aug 15, 2020
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 Hwahae Trial Reviewers
This review was written by a Hwahae Trial Reviewer 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. Trial Reviewers' reviews undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.
Pros
The product feels moisturizing and plump, giving a sense of replenished skin.
Cons
When I applied it, I felt a rather strong heat sensation that startled me.

Hwahae User
Aug 13, 2020
Combination 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 Hwahae Trial Reviewers
This review was written by a Hwahae Trial Reviewer 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. Trial Reviewers' reviews undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.
Pros
The area around my eyes was too dark, so I started using this product, and after using it for more than two weeks, my complexion has definitely improved. The vitamin C component seems to be keeping my skin healthy.
Cons
When I first started using it, it stung a little, but I didn't have any skin issues. As I continued using it, it became fine.

Hwahae User
Aug 11, 2020
Dry SkinAtopic 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 Hwahae Trial Reviewers
This review was written by a Hwahae Trial Reviewer 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. Trial Reviewers' reviews 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 that it contains highly concentrated vitamin C!
Cons
It's a bit thick and has a heavy feeling. Please refer to this before purchasing!