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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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Customer Reviews
5 stars rating 486 reviews
4 stars rating 75 reviews
3 stars rating 11 reviews
2 stars rating 8 reviews
1 stars rating 10 reviews
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.
Lovely
Lovely on skin without being too harsh - please re stock!!!
by J22 Verified Purchase
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The BEST vit c serum!
My absolute fav vitamin c oil/serum. Smells beautiful and applies lovely. Surprisingly it sinks in straight away so doesn’t leave your face greasy. A must have!
by Katherine Verified Purchase
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Best vitamin c serum
Antioxidants are important and this is the best vitamin c serum ive used!
by Ivan Verified Purchase
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Amazing
Gives my skin an instant glow! I’m gutted it’s always out of stock / it’s not harass on the skin like previous brands Iv used before. Highly recommend
by Jayne Verified Purchase
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Love!
Beautiful serum, lovely scent and brightens my skin.
by JKH Verified Purchase
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Obsessed
I love this product. By it every few months. The glow it gives it’s unmatched by anything else I’ve tried & at a great price to.
by Jessica Verified Purchase
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Amazing serum
I love all Medic8’s products and this is no exception. This vitamin C has a lovely orange scent. I apply 4-5 drops every morning onto my face and the oil absorb really quick and leaves a nice glow to the skin without it appearing oily.My skin also appear brighter and smoother.
by Didi Verified Purchase
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So far, fab!
Smells gorgeous, lovely consistency, sinks in so well, feels like a lovely treat for my skin.
by Helen Verified Purchase
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Love medik8
I purchased this after previously using the higher strength vit c from Medik8. This serum appears to do the same job. I would say that my skin is better overall when using in conjunction with other medik8 products such as the crystal 6.
by LYNDSEY Verified Purchase
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Broke out!
I didn't realise this was an oil and it's not a dry oil. Very greasy going on. I didn't like the scent at all. I used it for 3 days then broke out in places I don't ever break out. So disappointed as had high hopes.
by Rebecca
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