Medik8 C-Tetra Luxe – Brightening, Balancing, Plumping Daily Vitamin C Face Serum – Firms and Smooths Fine Lines and Wrinkles – With Squalane – 1.0 oz
$69.00
Price: $69.00
(as of Mar 26, 2025 19:53:11 UTC – Details)
From the brand
Results Without Compromise
Medik8, is a B Corp certified, British dermatological skincare brand, globally renowned for age-defying results without compromise. On a mission to simplify the route to great skin, Medik8’s CSA Philosophy of vitamin C plus sunscreen by day, and vitamin A (retinoids) by night delivers results in 3 easy steps.
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Clinically Proven Results
We truly pride ourselves on the visible skincare results our customers achieve. It’s down to our choice of the best professional grade active ingredients expertly crafted into beautiful to use products – all without needing a prescription. Clinically proven via independent studies, robustly researched and rigorously tested.
Dermatologist Recommended
“Medik8 products simplify your daily skincare and offer professional-level results.”
Dr. Vasile, Double-Board Certified Dermatologist
Meticulously Made by Us in the UK
We craft and manufacture virtually everything ourselves from our own ISO-certified Innovation Centre, just outside London, UK. Harnessing the highest quality ingredients alongside patented technologies, means you can be assured of consistent UK standards of excellence in every product.
Patented Technologies
From the Experts in Vitamin A
Our Founders’ Story
Founded in 2009 by UK scientists and brothers, Elliot & Daniel Isaacs, Medik8 is renowned for skincare innovations.
Medik8 is proud to be 1 of only 66 beauty manufacturers worldwide with an esteemed social and environmental impact certification. When you buy Medik8, you can be assured you’re not compromising on sustainability values like helping to reduce carbon, plastic waste or prioritizing renewable energy.
Product Dimensions : 2 x 1.5 x 4.8 inches; 1 ounces
UPC : 818625023331
Manufacturer : Medik8
ASIN : B0BHVDH8YW
Country of Origin : United Kingdom
HEALING VITAMINS FOR SMOOTH SKIN. This smoothing skin brightener is an enhanced, nourishing Vitamin C serum designed to deliver glowing, radiant, and refreshed skin with daily use. Ideal for all skin types, even the most sensitive.
DOUBLE THE HYDRATING, RENEWING POWER. An enhanced strength version of Medik8’s original C-Tetra Vitamin C serum, Luxe is supercharged with Vitamin E, activated Red Ginseng, and Vitamin F, working in tandem to visibly brighten and tighten skin.
BOOSTING MOISTURE AND SKIN VIBRANCE. C-Tetra Luxe features an upgraded level of Tetrahexyldecyl Ascorbate, a stabilized, low irritation version of Vitamin C. The squalane-based serum helps to support a visibly luminous, even-toned, clear complexion.
SERUM THAT SINKS INTO SKIN. This softening serum melts deep into the skin after application, for a visibly brighter and plumper complexion. For all-day skin renewal, C-Tetra Luxe works to smooth the appearance of wrinkles and refresh a natural glow.
CUTTING-EDGE SKINCARE TECHNOLOGIES. Medik8 pioneers cutting-edge skincare technologies, with products are designed by our in-house formulation scientists and researchers dedicated to delivering the most well-researched, skin-healing results.
Customers say
Customers appreciate the serum’s gentleness on their skin, allowing for daily use without causing irritation or breakouts. They find it gives their skin a healthy glow and brighter appearance without any harsh reactions. The scent is described as lovely and the texture is lightweight. Many customers are satisfied with the vitamin C content and how well it works. However, opinions differ on its overall effectiveness.
AI-generated from the text of customer reviews
13 reviews for Medik8 C-Tetra Luxe – Brightening, Balancing, Plumping Daily Vitamin C Face Serum – Firms and Smooths Fine Lines and Wrinkles – With Squalane – 1.0 oz
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$69.00
Maryna –
Excellent
Great serum! Lightweight texture, absorbs quickly, and gives the skin a healthy glow. Doesnât cause irritation, perfect for daily care.
Sam –
Sooo goood!
It works! Itâs been 10 days am and pm regular care, I used medik 8 tonic as well. I am 33 y.o and ,LOVE THE RESULTS. My skin not only looks much better but feels to touch better, my forehead wrinkles became less visible and more moisturized, I actually can not believe to such fast results. Someone was complaining on absence of smell but I do smell citrus otes in serum which is nice. Love it! Would def recommend and buy again
Brittany –
Best vitamin C Iâve ever used
Iâve had a thorough skin care routine since age 13 and tried every vitamin C in the market since my 20s (roughly 25 years). This has the best scent and feel, , and makes my skin look dewy again. Enamored with this serum!
Amber Avni –
Favorite vitamin C cerum, where is the iconic scent?
I love this serum and have been using it for years. The texture like silk, the beautiful glow it gives and the amazing citrus scent. But I ordered this from Amazon for the first time and there is no scent at all, very disappointeing… I wonder if the company made a change or if I got a bad product..
Adelina Nguyen –
A must try!
I’ve had my fair share of Vitamin C serums that left my skin irritated and prone to breakouts, but this one is a game-changer! It’s surprisingly mild, yet still delivers noticeable results. My skin feels brighter and more even without any of the harsh reactions Iâve experienced with other formulas. Itâs gentle enough for daily use, and the light citrusy scent is a lovely touchâitâs refreshing without being overwhelming. If youâre looking for a Vitamin C serum thatâs effective but wonât irritate, this one is definitely worth trying!
megan –
As advertised
Does the job! I love the oil for my dry skin and helps give a little glow to my sad winter complexion.
Irma Enriquez –
Medik8 C-Tetra Luxe Daily Vitamin C Face Serum
This serum is amazing! The lightweight formula absorbs quickly and leaves my skin glowing and hydrated. The vitamin C brightens my complexion, and it feels luxurious without being heavy. A little goes a long way, making it worth every penny. Highly recommend!
Tina F. –
No results
I didnât like the super oily consistency and the eye drop applicator. Also it had zero effect on my skin. I know vitamin C can lose efficacy over time so maybe it had been sitting on a shelf for awhile. Switched to Drunk Elephant and it is much better.
Gloria –
Muy buen producto, deja la piel sedosa.
Mamali –
Nurmal
Rebecca spendlove –
I love this product! Smells so nice like oranges! Is light weight but very moisturing, I an see the results on my face. Iâve been using morning and night for 3 months now and my skin is a lot clearer, brighter an feels alot healthier.
Nikulina –
Ottimo
ZoBa –
Prodotto ottimo, non unge e la mia pelle lo assorbe in maniera ottimale, ormai un anno che lo uso tutti i giorni. Una boccetta ha una durata di 6 mesi circa, rimanendo nellâutilizzo quotidiano di 3 gocce sul viso