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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Medik8 C-Tetra Serum 30ml
£39.00
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5 stars rating 347 reviews
4 stars rating 78 reviews
3 stars rating 26 reviews
2 stars rating 6 reviews
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Top Customer Reviews
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Nice
One of the better vitamin c serums I’ve tried and I think it’s quite effective, but slightly greasy feeling on the skin which is a bit of an ick for me
by jade Verified Purchase
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Fave vitamin C serum
The best vitamin C I’ve tried. Feels like a really elegant formula and doesn’t cause any irritation for me.
by Cara Verified Purchase
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Gorgeous serum
I have only used this a couple of times but application of this product is gorgeous. High hopes for this product!
by Robyn Verified Purchase
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Great vitamin c
My favourite vitamin c product I’ve used and doesn’t break me out
by Ellie Verified Purchase
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Good Vit C
Good serum to use in the morning. I let my sister use ir and she loved it. Doesn’t cause breakouts. Medik 8 is a great brand
by Josephine Verified Purchase
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Good serum
Feels like a more gentle vitamin c serum and it feels hydrating on the skin. Smells really citrusy. Medik8 generally has a higher price tag but this i feel has a more realistic price and I would buy it again.
by Johanna
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Great
This is a great product, lasts a long long time and smells gorgeous (citrusy). I do feel it has brightened my skin which is perimenopausal and dull at the moment. Would def buy again. Great price point too
by Nina Verified Purchase
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Great product
My favourite vitamin C - always end up repurchasing
by Bea Verified Purchase
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Good vitamin C
Good stuff. Good vitamin C Medik 8 is a very good brand and one that I recommend when people want to take their skin care regime seriously
by Josephine Verified Purchase
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Perfect
A lovely Vit C that sinks into my combination skin very nicely.
by Alexandra Verified Purchase
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