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.
Influenced and converted
I splashed out to give my skin a treat on black friday and so pleased I did. Bought this with day and night moisturisers. It is the best product of the lot. The smell is amazing, it absorbs straight into the skin and i genuinely look forward to putting it on in the mornings. Highly recommend.
by louise Verified Purchase
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oily
The serum is not bad, but the packaging is definitely outdated. The manufacturer should change the packaging to a more modern one
by Nina Verified Purchase
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Amazing
This serum is amazing - my skin looks so much more hydrated and brighter when I use it.
by Jen G Verified Purchase
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Medik8-tetra luxe
My all time favourite face serum, smells amazing, easily absorbed into the skin. Delivery was super quick.
by Nicola Verified Purchase
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So worth the price
This serum is light but so lovely to apply. Although expensive it lasts a long time. Faint fragrance that is nice and the applicator ensures no waste. A staple item for me.
by Claire Verified Purchase
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Amazing
Could not be without this product now. Feels like silk on your skin and the smell is gorgeous too but the really amazing thing about this so the results on your skin. Glowy luminous skin. Amazing
by Jennifer Verified Purchase
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Simply amazing!
No other vitamin C comes close to this! Leaves my skin with an unreal glow! A staple in my everyday routine, my skin is so much brighter and hyperpigmentation has really faded using this. Wouldn’t use anything else!
by Laura Verified Purchase
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Love it
Best vitamin c for me personally. Sinks in nicely, smells nice and gives a nice glow
by Nicola Verified Purchase
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Transformed my skin
I had been using another brand vitamin c and noticed no difference in my skin. For the past week and a half I’ve used this every morning and my skin is glowing. It’s amazing stuff. I’ve been using it with the medik8 retinal 6 which is equally amazing.
by Jennifer Verified Purchase
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Great for oily skin!
My skin is oily, acne-prone, has blackheads and even worse I live in a warm & humid environment. This serum saves my skin in the day and makes it glow without leaving it greasy. Will repurchase!
by Haiyun Verified Purchase
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