Enhance your skin's luminosity each day with Medik8's C-Tetra Luxe; clinically proven to reduce the appearance of fine lines and pigmentation in just 4 weeks.* The advanced formula brightens the complexion and visibly strengthens the skin barrier, while seeking to minimise the look of dark spots and dryness.
With double the vitamin C content (14%) compared to the original C-Tetra serum, the potent formula is ideal for those seeking a boost of natural radiance and antioxidant protection, paired with deep hydration. Boasting a velvety-smooth texture, the serum contains a stabilised and highly potent form of vitamin C known as tetrahexyldecyl ascorbate, helping to deliver noticeable results after just one application*, providing a gentle, nourishing experience for your skin.
1 hour to visibly brighter, more youthful-looking skin*
7 days to improved skin radiance*
81% agree visible hyperpigmentation had reduced in just 4 weeks*
94% noticed smoother and softer skin after just 1 use*
86% reported it was the best vitamin C serum they had ever used*
*Proven via independent clinical study on C-Tetra Luxe conducted over 4 weeks on 36 participants.
After cleansing in the morning, massage 4 drops across the face, neck and décolletage. Leave to absorb before applying further products.
Squalane, Simmondsia Chinensis (Jojoba) Seed Oil, Tetrahexyldecyl Ascorbate, Dimethicone, Candida Bombicola/Glucose/Methyl Rapeseedate Ferment, Citrus Grandis (Grapefruit) Peel Oil, Ethyl Linoleate, Passiflora Edulis (Passion Fruit) Seed Oil, Tocopheryl Acetate, Helianthus Annuus (Sunflower) Seed Oil, Olea Europaea (Olive) Fruit Oil, Panax Ginseng Root Oil, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Prunus Armeniaca (Apricot) Kernel Oil, PPG-12/SMDI Copolymer, Limonene, Citral, Linalool, Geraniol.
For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.
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Top Customer Reviews
Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are and do not represent the views of The Hut Group.
Good
I use this serum every morning before my SPF and make up. It's a nice smelling oil that doesn't take too long to absorb. Crucially for me, it doesn't cause any pilling or problems for my make up. It gives a nice dewy appearance under make up.
by Helena Verified Purchase
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Amazing
I've tried using the super c ferulic acid, but I always found that it does eventually irritate my skin This product provides the benefits vitamin c, while also hydrating my skin
by MJ Verified Purchase
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Smells amazing
Like this product so far It smells amazing and not to greasy only been using a few weeks and my skin is looking a bit brighter
by Becky Verified Purchase
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Repeat purchase
This is a repeat purchase which I have bought multiple times. Much prefer the feeling of this vitamin C to most that feel dry. This one is not dry at all and I have noticed a difference in my pigmentation since using it.
by Natalie Verified Purchase
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Nice
This definitely made a difference to my skin. A bit on the oily side but I just used less. Will purchase again.
by Jane Verified Purchase
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Amazing
So silky, not a heavy oil amd smells amazing.
by Shy Verified Purchase
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Very nice serum!
I'm on my second bottle, and I love it! Its very comforting, has a light texture, might seem a bit "oily" at first, but its a wrong impression because of the squalane in it. It doesn't cause any irritation, brings the skin and doesn't conflict with other products in my routine
by Ecaterina Verified Purchase
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Holy grail
LOVE this product, it is my absolute holy grail. If I could only chose one product to use it would be this one. lovely fresh citrus fragrance, sinks into the skin easily and is so moisturising!! It’s a real treat for the skin. I am using it as part of Medik8's ASC routine and I’m really enjoying this routine. My skin had never looked this good, I am looking brighter and younger. Highly Recommended
by Amy Verified Purchase
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Lovely scent
This stuff smells amazing and glides on without feeling too oily. You get an instant glow and make up applies really well over the top. I’m not sure about a long term glow though but then I haven’t used it for too long (3 months)
by Faye
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Excellent serum
This serum leaves your skin glowing and bright. It's worth a try
by ΣΠΥΡΙΔΟΥΛΑ Verified Purchase
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