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.
Superstar Serum
My skin is normally very sensitive to vit c products, however this has been a dream. No irritation, super moisturising and after approx 4 weeks use I seen a dramatic difference in my pigmentation and skins overall brightness. I would describe this as a 'dry oil' in that it applies oily but dries very quickly. This is my second bottle, I love it
by Oonsy Verified Purchase
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Good stuff
Took me a while to understand when to use it, I don't think much about skincare in general. But once I figured it out it's become a key thing in my skincare routine.
by Big h Verified Purchase
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Great product
Great product and brand, this is one of my favourite in the range. Smells amazing and sinks in to my skin beautifully. Results give my skin a glowing and clear look
by Keely Verified Purchase
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Good stuff
REALLY GOOD, FELT GREAT IN MY SKIN AND I COULD FEEL IT WORKING. WOULD RECOMMEND
by Lynz81 Verified Purchase
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Amazing serum!
I bought this after running out of my previous vit c serum (Timeless). I am very impressed so far with the medik8 c-tetra. A lightweight ‘dry’ oil that feels nice on the skin and doesn’t leave me greasy. Plays well with other products and my SPF. No problems under make up either. Will be repurchasing.
by Vic28 Verified Purchase
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Vit C Glow
I’ve enjoyed using this vitamin c serum. Only thing is, I have oily skin so I think it easily oxidises in my pores, so I might not repurchase but I’m sure that won’t happen to drier skins
by Sms90 Verified Purchase
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Really pleased
I have only been using this product for a week but it's already making my skin feel fresh and soft. Recently embarked on a new skincare regime and I feel it's working already. Definitely going to be buying this product again.
by Keri Verified Purchase
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Great Find
I have been working on my skin for a while now. Lots of research and trial and error. I finally find myself in a good routine but needed a Vit C. I have very sensitive skin so was nervous. After much research and lots of great reviews I went with Medik8. So glad I did. No bad reactions and my skin feels lovely after application and so much brighter. Will buy again.
by Skincare Addict Verified Purchase
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Glowy skin vit C
Love this vitamin C! Gives me a glow in the morning without looking oily, it manages to sink into the skin well. I have noticed with daily use my skin looks glowy. Would recommend if you’re in the search of a vitamin C to add to your skincare routine.
by dolphinaina Verified Purchase
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Lovely consistency but no standout results
I had high hopes for this product and the jury's still out as I've only been using it for around three weeks. I love the consistency of it and it doesn't sting at all like some other vitamin C's but I feel like the formula may not be potent enough for me as I haven't seen much in the way of results, my skin feels quite smooth and is in good shape which may partially be due to this product, however, I dont feel like it gives much of a glow or a noticeable difference to the skin at the moment.
by Amy Verified Purchase
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