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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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Medik8 C-Tetra Serum 30ml
€45.45
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Customer Reviews
5 stars rating 483 reviews
4 stars rating 74 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.
Instant Results!
The first time I used this product I received two compliments on my glowing skin!! Major win. It smells fresh and light the consistency is very smooth, not sticky at all. very impressed!
by Maddie Verified Purchase
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Not great
Got recommended this product. I suffer from psoriasis and its now come out all over my nose, forehead and eyebrows since using it. during the week of use all my foundation oxide Won't be buying again.
by Alex Verified Purchase
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Best C serum!
I buy this serum second time! It improves my skin so much!i use it together with crystal retinal!c serum at morning and crystal retinal at night!must buy for everyone!!!❤️
by Luiza Verified Purchase
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Amazing product
Everything I've bought from medik8 has been amazing. c tetra has made my face glow. I highly recommend it.
by THEODORA Verified Purchase
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Vit c perfection
I’m on my 3rd bottle. A bottle lasts me around 3/4 months and I use daily apart from when I’m retinoling! Lovely scent, good concentration of vitamin c, goes on offer often so can be a bargain. Have tried other vit c serums but this one is my fave.
by MON Verified Purchase
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Medik8 C-Tetra Serum
I'm a big medik8 fan and just started using this product. I was using a face cream with vitamin c, but changed my cream however it didn't have vitamin c in it, hence the serum purchase. I noticed some positives within a few days, my skin looks brighter and you only need a few drops. It also soaks into the skin quickly. I have given it 4 stars and not 5 purely because I haven't used for long so not sure of the overall results.
by Sarah Verified Purchase
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JennieL
A little oil. Orange smell, get into skin smoothly. Good to have in cold days.
by JennieL Verified Purchase
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Winter lifestyle
This is a repeat purchase & essential during winter months - this serum is hydrating not greasy, it is super absorbing and nourishing, also works really well under creams / primers & makeup
by Celia Verified Purchase
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Love it
It’s my favourite vitamin c. It stinks In beautifully and leaves my skin with a gorgeous glow, it smells really nice too.
by Nic Verified Purchase
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👇👇👇👇
Been shopping here for a while now and i have to say their wide range of products are excellent! This always leaves me feeling and smelling so fresh, and it’s so price efficient! Superb quantity per item and amazing quality! Also Whilst Signing Up or making your first purchase, You can use 𝙍𝙀𝙁𝙀𝙍𝙍𝘼𝙇 𝘾𝙊𝘿𝙀 👉𝘾𝙊𝘿𝙀-𝙍G👈 (type this in) 𝙁𝙊𝙍 up to 40% 𝙊𝙁𝙁 𝙊𝙍𝘿𝙀𝙍‘𝙨☺️
by Hev
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