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
5 stars rating 347 reviews
4 stars rating 78 reviews
3 stars rating 26 reviews
2 stars rating 6 reviews
1 stars rating 3 reviews
Top Customer Reviews
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Don’t understand the hype
I had such high hopes for this after reading all of the amazing reviews; however, it didn’t live up to the hype for me, unfortunately. I’ve been using the C-Tetra every morning for a month now, followed by SPF, and haven’t noticed any difference whatsoever to my skin. I was tempted to try the Intense version but at almost double the price, I’m not prepared to risk that being a waste of money too. 2 stars as it smells delicious and the consistency is good.
by Sunbeam
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Disappointed
I really wanted to like this product, especially because the brand has all-around raving reviews but it brings me out in spots and makes my skin really dry! I’ve tried this product on three different occasions, weeks apart, and each time get the same dissatisfied outcome. Which is really a shame. Also as other reviewers state it’s has a runny oily consistency, but it absorbs quickly and doesn’t leave a greasy film.
by Gal
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Glowy Skin Recipe
My first purchase from Medik8 and it highly satisfied. I can't tell you how much I'm in love with an oily texture that leaves my skin even, bright, plump and GLOWING. I have combo skin and have used many Vit C's before, this one is the best one even though it wasn't the most expensive one. I was a bit iffy about the packaging first but, it is a stable form of Vit C meaning it doesn't oxidise.
by Naz
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The Best
I previously used the Pixie Vitamin C and was really disappointed, I found it made zero difference to my skin and it also caused the inside of my hands slightly orange. My sister recommend this particular oil and swore by how good it was. And honestly, it did not fail. Within the first week, I noticed a massive difference in how bright and smooth my skin looked. I highly recommend it and will forever purchase this oil.
by Z
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Love the scent...
This serum smells amazing and absorbs really well into the skin too!
by Becky
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Beautiful texture but result
Let's talk texture! It's a light nongreasy oil that glides beautifully onto your skin. Quickly absorbs and leaves skin feeling soft. It's obviously not a moisturiser so make sure you have one on hand to apply on top of this. It's been a few weeks and I don't really see any results
by Skin Smoothie
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The Best
This is the BEST Vit C serum I have ever used. The texture is amazing and after two days in my skin texture, glow, plumpness is much improved. I am very impressed and will be slowly getting more Medik8 products as current ones run out.
by Stacy
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Surprisingly amazing
I had high expectations for this product and I must say it did deliver. Love the texture, the subtle scent and the results. Gentle and effective, works really well under make up and it's great value for money as the formula is stable enough to last longer compared to other vitamin C serums. Terrific, I love it.
by Mel
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Beautiful product
Such a lovely serum, my skin looks brighter and more glowy immediately after using. A really light formula, reasonably priced and lasts a long time too! Highly recommend.
by RA
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Nice texture
Nice texture and smell. In terms of results, i did not use it for long enough to see if it actually works.
by Adria
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