The Medik8 C-Tetra Serum delivers powerful antioxidant protection against environmental stressors while minimising the look of uneven skin tone for a visibly brighter finish.
Infused with a stable form of vitamin C, the lightweight serum helps to reduce the appearance of unwanted pigmentation. Vitamin E enhances the formula to nourish the skin with a potent burst of moisture, subsequently plumping the appearance of fine lines for a smoother-looking finish. The brightening serum leaves skin looking more radiant and supple in just seven days*.
*Proven via independent consumer study on C-Tetra conducted over 4 weeks on 52 participants with sensitive skin
Proven Results:
- After seven days the skin appears more radiant*
- After seven days the skin is visibly brighter and smoother *
- 96% of sensitive skin types agreed C-Tetra was gentle on the skin*
- After four weeks skin looks visibly reduced fine lines and dark spots*
- 90% agree skin feels instantly softer*
*Proven via independent consumer study conducted over 4 weeks on 52 participants with sensitive skin.
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.
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Medik8 C-Tetra Serum 30ml
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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.
C Tetra gives skin wonderful glow
I have dry skin and this serum is wonderful in the morning as a pick me up and gives my complexion a lovely glow.
by JoSwann Verified Purchase
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Great
Lovely scent but not overpowering. Serum light and absorbs quickly and easily into skin without being greasy. Will definitely repurchase
by Belle Verified Purchase
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Fab serum
This serum is absolutely gorgeous v light weight and absorbs really quickly neutral smell. After two weeks of usage my hyperpigmentation appears alot lighter then when using other expensive serum that claim to lighten spots. Also the price point is amazing I got this on LF sale for 21 quid....! A total bargain...I will definitely be trying the medik 8 tetra intense (30 %) one after this... But this is a great buy I would re purchase this in a heartbeat as it's reasonable and definelty effective for hyperpigmentation for me.
by A hillary Verified Purchase
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One of the best products I’ve ever had
I’m in love with Medik8 brand. My skin is radiant and hydrated.
by Anastasia Verified Purchase
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Love this!
Love this Vitamin C. Soaks in nicely and makes my skin feel amazing. Had to purchase this again when my other bottle ran out. Reasonably priced.
by Shanice Verified Purchase
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Best vitamin c all rounder!
Bye bye to dull skin ever since I’ve tried this product and I must say it’s definitely the best I’ve ever came across! My skin is glowing and this is my 6th bottles! Tried several alternative brands but nothing beats medik8!
by Jo Verified Purchase
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Great product
I love the consistency of this vitamin c. I’d had other vitamin c’s from different brands and I’d always broke after after a few days of using. But not medik8. It’s an oil base but not too greasy and sinks into my combination skin fairly quickly before I carry out the rest of my routine. The reason for a 4 star is after a month of using it I haven’t seen that much difference in my skin. Will stick with it though, as I have a feeling it’s one of those products that you notice when you’re stop using it.
by Kswithenbank Verified Purchase
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Fairly impressed
This product leaves my face feeling very smooth after use but I can't say I've noticed any change in brightness. However, alongside my other skincare products my face is sufficiently hydrated at the end of the day which is great for this time of year. The product has an oily texture which feels odd for a serum but my skin absorbs it quickly and doesn't leave my face feeling greasy. For a Vitamin C serum I'd have hoped to have seen a noticeable difference in brightness but I am happy with the other improvemnts I've seen from using this product.
by Kat Verified Purchase
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Lovely Serum
Goes on smooth and smells great. Still early days but so far so good!
by Angie Verified Purchase
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Brilliant serum
Someone recommended this vitamin C serum and I was initially quite dubious about it as I have combination skin (leaning more on the oily side) This serum is oil based so I was concerned that it might make me oilier. I ordered it anyway due to the fantastic reviews and I don’t regret it. The serum is very light and it sinks into my skin very quickly. I’ve used it every morning straight after cleansing and I’ve noticed a huge difference in the brightness and texture of my skin. The fragrance is light and citrusy and I think it is just gorgeous. I have now purchased a second bottle. Very happy.
by Sarah Verified Purchase
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