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ISDIN

ISDIN K-Ox Eye Cream.

About this product

An eye cream containing vitamin K oxide and Haloxyl, designed to target dark circles and under-eye redness.

More from ISDIN 5 products · Guru Score 92% →

Guru Score

70%

Mixed

4 experts · Moderate agreement

What the gurus are saying

Vitamin K oxide and Haloxyl combine in this eye cream to address dark circles through two mechanisms. Vitamin K boosts circulation so redness doesn't pool under the skin, while Haloxyl breaks down the old hemoglobin that turns dark and rusty under the eyes. Gurus have found this combination helps with these concerns, though at ninety-seven dollars it's a premium choice.
Synthesized from 4 expert reviews · most recent take August 2026

What they liked

  • Vitamin K oxide improves circulation under eyes
  • Targets dark circles from redness and hemoglobin

What they flagged

    Nothing. None of the experts who reviewed it raised a problem.

    Type

    Eye CareCream

    Where to buy

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    What the gurus are saying.

    Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

    All takes Yay takes Nay takes Mixed takes Hide sponsored
    ~Yay
    "Follow that with my favorite eye cream for dark circles the Isen Kox eyes"
    ~Yay
    "Isdin has a K-Ox Eye Cream which retails for ninety-seven dollars. This has vitamin K oxide which improves circulation so the redness doesn't pool, and it also has Haloxyl, which is a peptide complex that helps to break down the pigment from red blood cells that remain stagnant because hemoglobin can turn brown and rusty over time. This one has been shown to help with that."
    All 4 takes from Dr. Shereene Idriss
    Skincare for Your 40s: Anti-aging, Discoloration, & Redness | Dr. Shereene Idriss
    "Isdin has a K-Ox Eye Cream which retails for ninety-seven dollars. This has vitamin K oxide which improves circulation so the redness doesn't pool, and it also has Haloxyl, which is a peptide complex that helps to break down the pigment from red blood cells that remain stagnant because hemoglobin can turn brown and rusty over time. This one has been shown to help with that."
    GRWM Weekend Morning Skincare Routine: Simple + Effective! | Dr. Shereene Idriss
    "The first thing I do in the morning before I do anything else is an eye cream and I've been using Isdin's K-Ox Eyes Eye Cream. [...] I like the vitamin K and it helps with some of the redness especially underneath my eyes. I do this as my first step in the morning, especially now in the winter when there are allergies and dust from my office. [...] My eyes get very itchy and red, and I use this as well to help minimize the appearance of redness."
    7 Skincare Swaps to Make for Spring! | Dr. Shereene Idriss
    "I love Isdin's K-Ox Eyes Cream. [...] It's literally a brand new one because that's how much I use this. The vitamin K does help with some of the redness, and it's a multi-use product. Although it is indicated for the eyes, [...] I especially in allergy season will use it in other areas that get red."
    Winter Skin + Body Care: Tips + Tricks! | Dr. Shereene Idriss
    "This baby is by Isdin. It is their Chaos eye cream. It retails for 98 dollars. It lasts a long while because you don't need so much. I actually use this in your of a under eye primer if I put makeup on because it gives that instant brightening effect underneath your eyes. I really like it. The reason I like it is it has vitamin K, which is not often found. [...] Vitamin K is great. It definitely helps to minimize any sort of redness."
    ~Nay
    "But this product has fragrance in it, which is a surprise for an eye product, and in my experience the fragrance was very strong and headache inducing, it made my eyes water, so I actually cannot tolerate this product because of it. I did not notice any difference other than my eyes watering more. It's $97, and no, in my opinion, I don't think this is worth $97, [...] I can't in good faith recommend you guys go out and spend that kind of money on this product."
    ~Yay
    "Two eye creams I really like, one is from ISDIN, their Ko-X eye cream, which is really meant for vascular puffiness. It's got ingredients like vitamin K and caffeine, [...] two of the few ingredients that have been studied to show benefits for the vascular component of dark circles, so these can be really helpful."
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    Frequently asked.

    What is ISDIN K-Ox Eye Cream?

    An eye cream containing vitamin K oxide and Haloxyl, designed to target dark circles and under-eye redness.

    Is ISDIN K-Ox Eye Cream worth it?

    The gurus mostly approve it, but with enough reservations to keep it in the middle at a Guru Score of 70%.

    What is ISDIN K-Ox Eye Cream's Guru Score?

    ISDIN K-Ox Eye Cream holds a Guru Score of 70%. That is our read on how warmly the experts talk about it, based on the verdicts of 4 expert reviewers we have collected.

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