ÖNEMLİ AVANTAJLAR
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    Anında Cilt Gençliği

    Optimum hale getirilmiş kırmızı ginseng ile güçlendirilmiş, cilt aydınlatma ve gençleştirme gücüyle kanıtlanmış etki sağlar.

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    Koyu Leke Azaltma

    Koyu lekelerin görünümünde güçlü, klinik olarak kanıtlanmış etki sunar.

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    Tam Cilt Beslenmesi

    Derin nemlendirme ve klinik olarak kanıtlanmış cilt bariyeri desteği için skualan ve vitamin F ile zenginleştirilmiştir.

KANITLANMIŞ SONUÇLAR
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BEFORE Zoom In Icon
ÖNCE SONRA
  • 1 saatte gözle görülür şekilde daha parlak, daha genç görünümlü bir cilt*
  • 7 günde gelişmiş cilt parlaklığı*
  • 81%'i görünür hiperpigmentasyonun sadece 4 haftada azaldığını kabul ediyor*
  • *36 katılımcı üzerinde 4 hafta boyunca yürütülen C-Tetra Luxe üzerinde yapılan bağımsız klinik çalışmayla kanıtlanmıştır.

*Proven via independent clinical study on C-Tetra Luxe conducted over 4 weeks on 36 participants

SEVİLEN & ÖNERİLEN
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  • Cildinizin buna ihtiyacı var, tıpkı çölün yağmura ihtiyacı olduğu gibi!

    POLLY VERNON
    Makale Yazarı
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    Lüks fakat tahriş edici değil...Bu ürünü seviyorum!

    BRIAN R
    Onaylanmış Medik8 Müşterisi
ÖNEMLİ BİLEŞENLER
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  • 14% Stabilize Edilmiş C Vitamini (Tetrahexyldecyl Ascorbate)
    14% Stabilize Edilmiş C Vitamini (Tetrahexyldecyl Ascorbate)

    Düşük tahrişe neden olan bir C vitamini formu olup, zararlı serbest radikal hasarına karşı olağanüstü antioksidan koruma sağlar ve ciltte daha eşit, genç görünümlü bir cilt tonu için kolajen üretimini destekler.

  • Skualan
    Skualan

    Cilde neredeyse kimyasal olarak benzer bir lipid olan skualan, cildi besleyerek doğal cilt bariyerini destekler.

  • Maracuja Yağı
    Maracuja Yağı

    Doğal olarak besin ve yağ asitleri açısından zengin olan maracuja yağı, cildinizi derinlemesine beslerken, serbest radikal hasarına karşı ek antioksidan koruma sağlar.

  • Optimum Kırmızı Ginseng
    Optimum Kırmızı Ginseng

  • 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

Cildinizin parlaklığını artırmak ve gözle görülür çizgi yumuşatma sonuçları elde etmek için mükemmel bir seçenek.

DANIEL ISAACS Ürün Sorumlusu

C-Tetra Luxe, orijinal C-Tetra serumumuzun iki katı miktarda (%14) tetrahexyldecyl ascorbate içererek C-Tetra serimizin zirvesidir.

Ayrıca, besleyici bir skualan bazında sağlanan ışıltı artırıcı antioksidanlar ile zenginleştirilmiştir, bu da onu C vitamini serimizdeki mükemmel bir hepsi bir arada ürün haline getirir.

Bu ürünü, yaşlanma karşıtı sonuçlar arayanlar ve kuru ya da dehidrasyona uğramış cilt tipleri dahil olmak üzere çoğu cilt tipi için öneriyoruz.

C-Tetra Luxe, yüksek C vitamini içeriğine rağmen cilde nazik kalmasıyla benzersizdir.

SÜRDÜRÜLEBİLİRLİK İDDALARI
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Kaynak, sürdürülebilirlik iddialarına güven sağlar; 'yeşil aklamayı' önlemeye yardımcı olur ve bilinçlitüketicilerin 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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    DERMATOLOJİK OLARAK TEST EDİLMİŞTİR KLİNİK OLARAK KANITLANMIŞ FORMÜL 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® Luxe
NASIL KULLANILIR?
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ADIM 1

Sabahları cildinizi temizledikten sonra, 6 damla C-Tetra Luxe'u yüz, boyun ve dekolte bölgesine masaj yaparak uygulayın.

ADIM 2

Güneş kremi uygulamadan önce emilmesini bekleyin. Advanced Day Ultimate Protect kullanmanızı öneririz.

Overall rating: 4.859414 / 5 from 3208 reviews.

AI Generated Review Summary

C-Tetra Luxe enhances your skin's radiance with its high concentration of vitamin C, delivering visible results in just a week. Customers praise its silky texture, quick absorption, and the luxurious feel it leaves on the skin. The product also provides a noticeable glow and is appreciated for its perfect travel size and fresh citrus scent.

Summary topics

  • Visible Results (6%): It was observed by customers that the C-Tetra Luxe product delivers good results in just a week.
  • Vitamin C Content (7%): It was reported by customers that this vitamin C product is the best they have used for their skin.
  • Skin Appearance (6%): Customers keep praising how this product makes their skin look brighter, clearer, and more radiant.
  • Product Size (4%): Customers appreciated the perfect size of the product, with multiple reviews mentioning its suitability for traveling.
  • Product Texture (9%): Customers expressed satisfaction with the texture of this product, describing it as silky and easy to use.

Review topics: [skin, serum, feels, smell, texture, glow, looks, vitamin c, absorbs, results, difference, size, oil, buy, improvement, works, formula, irritation, vit c, use, spots, face, drop, complexion, lines, vitamin, consistency, c-tetra luxe, bottle, medik8].

Review highlights

  • "Quickly absorbed oil, great smell, skin looks fresh"Foteini P.
  • "The serum feels nourishing, absorbs well, leaves a lovely glow and smells amazing"Mrs T.
  • "It moisturizes the skin nicely and has a pleasant scent."Sam

Reviews

Amazing at helping with pigmentation

"As a person of mixed heritage it can very easy for blemishes to leave marks. This serum has help fade those marks so much, been using for over 6 months… along with pigmentation due to normal changes during perimenopause. It feels luxurious and knowing it is having such a positive effect so much so I’m make up free for work feels fantastic"

Vee (5/5)

Lovely serum

"I've been really impressed with this Vitamin C serum. I have sensitive skin, so I'm always cautious about trying new products, but this one has been incredibly gentle and hasn't caused any irritation. It's a lovely, lightweight oil that absorbs well without feeling greasy. It has a subtle, pleasant fragrance, and after using it regularly, I've noticed my skin looks much brighter and healthier. I'd definitely recommend it, especially if you have sensitive skin and are looking for a gentle yet effective Vitamin C serum"

Miss A. (5/5)

Great for holidays

"One of my favourite Medik8 products - now in a little package- and will always be repurchasing. It feels so luxurious to use and gives you immediate glowy skin. Overtime I’ve really seen my skin improve and it feels more resilient and hydrated. The serum is an oil but it’s really lightweight and absorbs very quickly. It’s so lovely to apply, it feels velvety soft. It’s great having a mini bottle for holidays."

Lauren D. (5/5)

Overall, I am satisfied, though

"Overall, I am satisfied, though I haven't noticed any significant changes in my skin; I am currently on my second bottle. My biggest struggle is hyperpigmentation, which becomes very pronounced in the summer, even though I use SPF 50 for most of the year. I had hoped this product might prevent it from showing, but I haven't seen any major improvements."

Mirela S. (4/5)

My Skin Looks Healthier and More Glowing

"I really enjoyed trying C-Tetra™ Luxe. What impressed me most was how elegant and comfortable the formula feels on the skin. It has a beautiful silky texture that glides on effortlessly and leaves a soft, nourished finish. With regular use, my skin looked more radiant and refreshed. My complexion appeared smoother and more even, with that healthy glow that makes the skin look well cared for. I also loved that it felt gentle and easy to incorporate into my morning routine. This is a lovely vitamin C product for anyone who wants effective brightening benefits with a luxurious skincare experience. It definitely made me curious to continue using it long term."

Marta B. (5/5)

Bye-Bye Makeup, Hello Glow

"I honestly do not even have the words to describe how amazing this serum is. Since adding the Medik8 C-Tetra Luxe to my routine, my skin is so bright, even, and radiant that I can confidently go completely makeup-free anywhere I go. It gives the most luxurious, healthy glow without feeling heavy or greasy. This is an absolute holy grail. . . ."

shabnam s. (5/5)

Fresh, radiant skin every morning

"I’ve been really enjoying this vitamin C serum. I use it every morning, and it instantly makes my skin look fresher, brighter, and more awake. It absorbs quickly, feels lightweight, and layers well under my moisturizer and sunscreen. My skin looks healthier and has a nice natural glow after using it. I’m very happy with the results and will definitely keep it in my morning skincare routine."

MARIIA S. (5/5)

I’ve been using this travel

"I’ve been using this travel size of Medik8 C-Tetra Luxe, and it’s a wonderful product to introduce into a morning routine. Since it's a lipid-based (oil) formula, it has a very nourishing, silky feel that absorbs nicely without being overly greasy."

Iryna Y. (5/5)

I do like C tetra

"I do like C tetra luxe however I don’t like the oily nature and prefer advanced due to the nature of it’s consistency however my sling is radiant and I feel this way because I have experienced advanced and I love the way it glides on my skin. What I would say is the vitamin C range really hydrates my skin as I add moisture on top"

netsai o. (4/5)

Super

"really like the Medik8 C-Tetra serum. It has a lightweight texture, absorbs quickly, and gives my skin a healthy glow. After a few weeks, my skin looked brighter, smoother, and more even-toned without any irritation."

alyna k. (5/5)

Q&A

How fast does this product get to the US? What is return policy?
Hi Linda, we have two different shipping methods available. Standard shipping takes between 8-10 business days and express shipping takes 2 business day delivery if placed before 1pm local time.For returns from the USA, if you are unhappy with your purchase for any reason, we simply ask that you return the product to us at least half-full within 30 days after the date that you placed your order. You can find all the information on how to do this on our help center.
I'm so confused! I just want something to reduce the wrinkles! After using your micellar mousse and then your Press and Glow, I use your Vit C C-Tetra Cream with SPF30, followed by an SPF50 sunscreen and a foundation of SPF30. In the evenings after mousse and toner it's either your Retinol Smoothing Night Cream or Crystal Retinale 3 (I alternate them). Is there anything else I should be doing? I've been reading about CSA, not sure if I should be doing more? I don't have limitless funds, but I want to do what's right for my 64 year old face - preferably whilst there's an offer on!!! Many thanks.
Hi Ruth. You’re actually already very close to a perfect CSA routine. The key now is progression rather than adding lots more steps. We’d recommend gradually working up the Crystal Retinal ladder beyond Retinal 3, as this is where you’ll see the most impact on fine lines and wrinkles over time. If you wanted to add anything extra, Exo-PDRN Prismatic+ is a great supportive step for overall skin quality and rejuvenation, your core routine is already solid.
Hi! Big fan of C-tetra Luxe, but so far I've only used it in my AM routine as my PM routine involves the Retinol 6R and also occasionally an AHA/BHA exfoliation (baby facial by D.E. or the Dennis Gross peels) so I am not sure whether it is ok to also include C-tetra luxe in this routine (I'd love to, hence the ask). Can you please shed light?
Hi there, thanks for your question! We're thrilled to hear your incredible CSA regime. C-Tetra Luxe works best in the morning with SPF as an antioxidant. Keep evenings for retinal and exfoliants so Vitamin A can do its overnight repair.
I have read that grapefruit peel oil is photosensitive and should not be used in daytime products. Then why does c-tetra luxe include grapefruit peel oil? What’s the purpose of adding it?
Hi, in our vitamin C serums the essential oils are used in tiny percentages, just to add a subtle natural aroma to the products. At these low levels the essential oils will not cause phototoxic effects.
Is there a time limit once the bottle is opened to use it within?
Hi Lesley, great question! Once opened, you have 12 months to use this product.