Medik8 C-Tetra Serum 30ml
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£39.00
Or 4 interest free payments of £9.75 with clearpay
In stock | Usually dispatched within 24 hours
Making skin care simple, Medik8 takes the fuss out of caring for your complexion. Powered by three key ingredients: vitamin C, vitamin A and non-negotiable SPF, the brand's signature skin care saviours are famed for their potent potions. Discover the C-Tetra Serum (30ml), the brand's introductory vitamin C treatment that delivers a brighter, more even complexion.
Are you looking for the perfect entry point to vitamin C? Cue the C-Tetra Serum (30ml) from Medik8.
Formulated with tetrahexyldecyl ascorbate (AKA stabilised vitamin C) at a 7% potency, this stabilised vitamin C serum (which is suitable for sensitive skin) works to brighten uneven skin tone while reducing the appearance of dark spots, fine lines and wrinkles. Infused with antioxidant-rich vitamin E, it protects against free radical damage while nourishing jojoba seed oil delivers a super soft, comforting feel. The result? A healthy-looking complexion in no time.
Simmondsia Chinensis (Jojoba) Seed Oil, Cyclopentasiloxane, Cyclohexasiloxane, Tetrahexyldecyl Ascorbate, Citrus Grandis (Grapefruit) Peel Oil, Tocopheryl Acetate, 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.
After cleansing in the morning, massage four drops across the face, neck and décolletage. Leave to absorb before applying sunscreen.
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Customer Reviews
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Top Customer Reviews
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A Winner!
Second purchase and this teams up so well with their Advanced Day Ultimate Protect. I’m going to stick with Medik8 as I’m so impressed with their products having also used Daily Radiance Vitamin C. Highly recommend it!
by Briony
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Didn't work for me
I was previously using drunk elephant, but wanted something that would brighten my skin a bit more. Unfortunately, this broke me out and now I have more dark spots and it has dried my skin out . I spent money on a full bottle and am trying to stick it out. But I'm getting more breakouts of little spots which is depressing as my skin routine was really working before I started using this. I will go back to using Drunk elephants vit c serum.
by Ally
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Medik8 c tetra
My holy grail, I have used this product for years and years. I’ve tried other vitamin c serums and nothing matches C-Tetra. I do not buy anything else now, my skin is so dewy and I am 50 years old, I suggest everyone buys this. You will not be disappointed.
by Shellbell71
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Gentle but not life changing
I do like the consistency of this, it’s like an oil serum hybrid that’s very lightweight and sinks into your skin. It had a slight orange smell which I do enjoy since it’s not too potent and they didn’t overdo it with 200 different essential oils lol. However, I can’t tell if it’s doing anything because my skin definitely is smoother and brighter but I’m not sure if it’s the serum or the Ren toner I’m currently using. Either way, this product isn’t too bad but for the amount you get, the price and how fast you run through it I probably wouldn’t purchase it. I got this in a goody bag and that’s the only reason I got to try it. It is my first vitamin C which I’ll probably finish in a week and I have the YTTP Vitamin C to try once I’m done with this so I may have to update my review.
by hyaa
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Life-changing
I’ve used stable vitamin c products before which don’t irritate, so the brightness was great but expected. However, what did impress me is that after less than a week’s use my skin is bouncier and firmer. Just for context - I have lupus and I have the butterfly rash and other rashes across my face which damage my skin, affect collagen production and also impact my confidence. But to have a vitamin c product that isn’t harsh on the most sensitive of sensitive skin, pack it with other vitamins too and leave it bright, firm and bouncy is impressive and has given me a confidence boost.
by Jen H
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Amazing
Love it. My skin looks brighter and it absorbs fast. I will order again.
by Martina
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Smooth skin
This Vitamin C serum leaves your skin very smooth after applying it. I normally apply this in the PM after cleansing and toning, leave for 4-5 mins and you can already see the glow then I follow up with a moisturiser.
by II
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its an OK product
I had more expectations of this product, it feels nice on the skin and my skin absorbs it quickly.
by Mais
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Excellent product
This serum is fab. It brightens but is not too harsh. Works brilliantly with a range of moisturisers, and now a staple part of my routine! Highly recommended.
by Hels
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Love this!
First time using this vitamin c and love it! Love the light texture and absorbs really nicely under my moisturiser!
by KC
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