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.
Transparency lies at the heart of our philosophy which is why we have partnered with tech-platform – Provenance – to cut through the industry ‘noise’ and equip you with key facts that matter. A 'proof point' with a green tick means a third party has verified the accuracy of the statement whereas no green tick means that there isn't independent confirmation (yet!), but that the brand has still supplied substantiating evidence (which you can view yourself). Discover the proof points for this product below.
Frequently Bought Together
This item
Medik8 C-Tetra Serum 30ml
54.00€
Customer Reviews
111
5
4
3
2
1
85
14
8
4
0
Top Customer Reviews
Thanks for sharing your thoughts! Please remember that results will vary from person to person. We're proud to say that all customer reviews are independent, authentic and do not represent the views of Cult Beauty or The Hut Group.
Tetra c serum review
I have never had such a specific vit c serum as it! Sensitive skin would love it!
by Izabela
Was this helpful?
C-Tetra Serum Review
Structure of this serum is different than any i have ever had. Sensitive type of skin would love it!
by Izabela
Was this helpful?
Orange scent heaven
I love the serum by Medik8. Its the scent of orange and it gets me everytime. I love putting it on and that scent is amazing. The actual serum is clear and a little goes a long way. I always put a suncream on when I use this. I would recommend it.
by Warrior Queen
Was this helpful?
Decent, but not for everyone
This is a very high quality product and works well for those with dryer skin. It absorbs rather slowly and tha t needs to be kept in mind when layering other products after this. A good c-vitamin, however I prefer my serums less oil heavy, especially as I have multiple products in my routine
by Katy
Was this helpful?
Great
Great for mature skin, it helps to prevent aging and gives glow. Not greasy.
by Joaquina Verified Purchase
Was this helpful?
Great vitamin C serum
I really live this serum, it’s sooo nice to use it, and it gives glow to my dull skin. It absorbs fast, and smells like heaven.
by Carina
Was this helpful?
Not bad
I like vitamin c serums and have gone through quite a few of them. Had high hopes for this one, however it is quite heavy even for my dry skin. I find this does not absorb well into my skin for some reason. Not bad though, just not for me.
by Dana
Was this helpful?
Good
It is a good vitamin C serum from Medik8! I prefer the luxe one as it’s gentler on my skin, but this one gives results as well.
by Agnieszka Verified Purchase
Was this helpful?
My first C-vitamin serum
I didn’t expect the texture to be so thick because this was my first C-vitamin serum but it smells good and makes my skin bright.
by Nicole
Was this helpful?
Great for winter
My skin just drink this serum up. I got it in a Goody bag, as it's quite expensive I'm not sure if I'd get it myself to try it out. But my skin feels so nice after using this. The redness I have naturally went down a lot, old spots from pimples etc. seemed to fade. Just pay attention to which step in your routine you put this on. It's quite oily, which my dry skin loves. But something to keep an eye on, if you don't have dry skin. In my opinion, better than other serums I tried before. Definitely will save up to buy it when I run out.
by Sharon
Was this helpful?
Other Customers Bought
100
65.00€
65
70.00€
92
86.00€
66
38.00€
35
71.00€
4
50.85€