ÖNEMLİ AVANTAJLAR
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    İnce Çizgi Azaltma

    Göz çevresindeki ince çizgi ve kırışıklıkları gözle görülür şekilde pürüzsüzleştirerek daha sıkı ve genç görünümlü bir göz çevresi sağlar.

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    Aydınlık ve Canlanmış Göz Çevresi

    Cilt tonunu gözle görülür şekilde aydınlatarak göz altındaki karanlık ve renk değişikliği görünümünü iyileştirir.

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    Hassas Gözler İçin C Vitamini Gücü

    Stabil formülü, C vitamininin ünlü pürüzsüzleştirici, aydınlatıcı ve antioksidan faydalarını sunarken, hassas göz çevresi için yeterince nazik ve hafif bir yapı sunar.

KANITLANMIŞ SONUÇLAR
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No "Proven Results" information available for this product.

SEVİLEN & ÖNERİLEN
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  • Endorsement Icon 1

    Yumuşak, ayrıca makyajın altına iyi uygulanıyor.

    ROBERTA SCHROEDER
    E-ticaret Editörü - Harper's Bazaar
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    Çok memnun oldum... Göz çevrem daha pürüzsüz ve parlak görünüyor.

    GAIL T
    Onaylanmış Medik8 Müşterisi
ÖNEMLİ BİLEŞENLER
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  • %7 Stabilize Edilmiş C Vitamini
    %7 Stabilize Edilmiş C Vitamini

    Hassasiyeti düşük bir C vitamini formu olan bu bileşen, zararlı serbest radikallere karşı mükemmel antioksidan koruma sağlarken cildi aydınlatır ve kolajen üretimini destekleyerek daha eşit ve genç görünümlü bir cilt sağlar.

  • E Vitamini
    E Vitamini

    Serbest radikallerin yaşlanma etkilerine karşı ek antioksidan koruma sağlayan güçlü bir antioksidandır. Ayrıca, C vitamininin etkisini artırarak en iyi görünür sonuçların elde edilmesine yardımcı olur.

  • TÜM İÇERİKLER
FORMÜLÜN ARKASINDAKİ BİLİM
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DANIEL ISAACS

Ürün Sorumlusu

C vitamini serumunun zamanla gücünü koruyacak şekilde formüle edilmesi son derece zordur.

Bunun nedeni, C vitamininin bilinen bir şekilde kararsız olmasıdır; ışık, ısı veya hava ile temas ettiğinde etkinliği azalabilir.

Bu yüzden C-Tetra Eye'ı son derece stabil bir C vitamini formu (tetrahexyldecyl ascorbate) ile formüle etmeyi tercih ettik. Böylece, ürünü ilk açtığınız andan 6 ay sonra bile C vitamininizin hala güçlü ve etkili olduğundan emin olabilirsiniz.

SÜRDÜRÜLEBİLİRLİK İDDALARI
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Kaynak, sürdürülebilirlik iddialarına güven sağlar; 'yeşil aklamayı' önlemeye yardımcı olur ve bilinçli tüketicilerin değerleri doğrultusunda satın\nalmalarını sağlar. Kaynak 'Kanıt Noktaları'nın tümü tedarik zincirleri aracılığıyla üçüncü taraflarca doğrulanmış ve kanıtlanmıştır.

BİLMEKTE FAYDA VAR
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    YAPAY KOKU İÇERMEZ SENTETİK RENKLER İÇERMEZ PARABEN İÇERMEZ ALKOL İÇERMEZ VEGAN SOCIETY TARAFINDAN ONAYLANMIŞTIR PROFESYONEL TEDAVİLERDE KULLANILIR
SIKÇA SORULAN SORULAR
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C-Tetra® Eye
NASIL KULLANILIR?
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how to use Zoom In Icon

Sabahları cildinizi temizledikten sonra, az miktarda ürünü kaş kemiğinize ve göz altı bölgenize uygulayın. (Göz kapaklarınıza uygulamaktan kaçının)

Overall rating: 4.797834 / 5 from 554 reviews.

AI Generated Review Summary

C-Tetra® Eye is a highly regarded eye serum that customers praise for its ability to brighten, plump, and smooth the delicate eye area. It effectively reduces fine lines and wrinkles, absorbs well into the skin, and leaves a smooth, radiant finish. While opinions on its effectiveness for dark circles are mixed, the overall results are described as excellent.

Summary topics

  • Eye Appearance: 5%
  • Visible Difference: 6%
  • Product Texture: 7%
  • Absorption Speed: 7%

Review topics: [serum, eyes, skin, results, texture, absorbs, feels, lines, circles, looks, eye area, difference, application, smell, works, use, addition, vitamin c, hydration, spatula, oil, effect, irritation, cream, wrinkles, bottle, residue, buy, improvement, consistency].

Review highlights

  • "It absorbs quickly, doesn’t irritate my sensitive eyes, and gives a refreshed, brighter look in the mornings."Maryna G.
  • "It visibly smooths out wrinkle lines, does not irritate the skin."Alina S.
  • "Easy to use, light texture and improves dark circles and puffiness"Chris B.

Reviews

Brightening and smoothing eye serum

"Lightweight and very comfortable texture. Absorbs quickly and leaves the eye area hydrated and smooth. I’ve noticed brighter skin and a fresher look over time. Works well under makeup and doesn’t irritate my sensitive skin. Great everyday vitamin C eye product."

Olga P. (5/5)

The best

"I've been using Medik8 for months now—Super C Ferulic in the AM brightens my skin and fights dullness without irritation, paired perfectly with Surface Radiance Cleanse for that fresh glow and Press & Clear on my T-zone to keep pores minimized. The C-Tetra Day Cream locks in hydration all day, and their retinal serum (nighttime) has smoothed my fine lines noticeably after consistent use. Crystal Deluxe member here—love the science-backed formulas for my combo skin. Highly recommend for real results! #Medik8 #SkincareRoutine""

Joaquín A. (5/5)

Texture génial

"L'effet et la texture du sérum sont parfaits. Pas encore assez de recule pour les tâches. N'oubliez pas de mettre de la crème solaire."

Caroline B. (5/5)

сироватка С

"дуже хороший засіб,результат ріний тон та сяюча шкіра"

Valentyna M. (5/5)

C tetra eye

"Great serum, hydrates and brightens the under eye area without feeling greasy. i have been using it every morning, you need only a drop per eye so a little goes a long way!"

Sonia L. (5/5)

C-Tetra Eye

"This is honestly a game changer… my under eyes have never looked this bright!"

Hatice G. (5/5)

This c tetra eye serum

"This c tetra eye serum is hydrating and has all the benefits of a vitamin c. My eyes look brighter when using this product."

Tracey C. (5/5)

Mijn ervaring met Medik8 producten 🌟

"Ik ben erg tevreden over de producten van . Mijn huid voelt zachter en ziet er gezonder uit. Zeker een aanrader!"

K C. (5/5)

Muy buen producto

"Quita el tono apagado del contorno de ojos. Devuelve luminosidad a la mirada. Muy buen producto."

Patricia R. (5/5)

One of the best! Uno de los mejores!

"Estaba un poco preocupada por posible irritación en mis ojos, pero NO, suelo usar lentes de contacto y hasta el momento no he tenido problema alguno, y el corrector de ojeras queda hermoso!!! No se cuartea ni hace efecto borrador! Definitivamente medik8 es uno de mis mejores descubrimientos!"

Lidi C. (5/5)

Q&A

Will this help hereditary under eye dark circles?
Hi Sam, great question! In general, it is harder to reduce dark circles that are hereditary, than it is to reduce ones that are through lifestyle, for example. You could certainly try it, we do offer a 30 day money back guarantee, we just ask that the product is half-full.
Recently I got this product and wondered - is it ok that the bottle was empty for a third?
Hello Maria, Thanks for your question. I can assure you the amount in the bottle is completely normal and can advise that our C-Tetra is a 7ml fill in a 10ml bottle. The bottle is a Type 3 glass so it will have differing base level thickness's which will result in different appearances of the fill level (all will be 7ml). We also fill to a 1-3% overfill tolerance using weight and weigh all products at the end of the process to capture any miss fills. This is something we are working on and we are trying to transition to a smaller bottle in the future. Thanks, Medik8 Team
Hello, I was wondering if it's safe to use the C-Tetra Eye product at night as well, or is it recommended only for daytime use? Thank you!
Hi Kiym, thanks for your question about our C-Tetra Eye! Whilst there are no contraindications from using C-Tetra Eye at night and this can still continue to help stimulate collagen production, we have designed our Vitamin C range to be used in the mornings to fit our CSA Philosophy which is Vitamin C and Sunscreen by day, Vitamin A by night. Vitamin C used in the mornings help to protect the skin from free radical damage during the day and can help to enhance your protection when sunscreen is applied on top. We hope this helps! Thanks, Medik8.
I’m just wondering if I need to use something on top of the serum snd if so what is the best option? Will Illuminating eye balm be sufficient?
Hi Lisa, thanks for your question! You can use C-Tetra Eye alone if you wish or, you can apply either Illuminating Eye Balm or Advanced Day Eye Protect on top ideally to provide UV protection. Thanks, Medik8.
I have been using this serum for a week and have notified it is discolouring my under eye area giving the appearance of fake tan. There are no other side effects. Will this stop with continued use or is this product not suitable for my skin?
Hello Sara, It’s uncommon for C-Tetra Eye to cause discoloration resembling a fake tan, as it is a brightening Vitamin C serum designed to even out skin tone. Make sure you're applying sunscreen during the day, especially when using Vitamin C products. Sun exposure can cause pigmentation issues, and Vitamin C can increase photosensitivity. If the discoloration persists or worsens, it may be best to stop using the product and please do get in touch with one of our customer service agents and we will advise you further. If you have any further questions, please feel free to let us know. We're always here to help! Thanks, Medik8