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Medik8 C-Tetra Eye 7ml
Product Description
Unveil a visibly brighter, energised and smoother-looking eye area every morning with this innovative vitamin C eye serum from Medik8.
Expertly formulated with the age-defying powers of Medik8’s C-Tetra face serums, C-Tetra Eye is incredibly lightweight, fast-absorbing and gentle enough to be used around the delicate eye area.
Featuring stabilised tetrahexyldecyl ascorbate, this eye-specialist vitamin C serum visibly brightens and deeply nourishes the eye area, while working to smooth the appearance of fine lines and wrinkles for a revitalised and re-energised appearance.
Key Benefits:
Fine Line Reduction
Smooths the appearance of fine lines and wrinkles around the eyes for a visibly firmer, more youthful-looking eye area.
Visibly Brighter & Awakened Eye Area
Works to visibly brighten the skin tone, improving the look of discolouration and under eye darkness.
Vitamin C Power For Delicate Eyes
The stable formula delivers all of the renowned brightening, smoothing and antioxidant benefits of vitamin C while being lightweight and gentle enough for the delicate eye area.
Key Ingredients:
3% Stabilised Vitamin C (tetrahexyldecyl ascorbate)
This stable, low-irritation form of vitamin C is incredibly effective on the skin; delivering exceptional protection against ageing free radicals. Supporting collagen production and brightening the skin tone, it leaves the complexion visibly more even, radiant and youthful-looking.
Vitamin E
Rich in antioxidants, vitamin E helps to protect the skin against ageing free radicals. It also helps to boost the power of vitamin C for maximum visible results.
Good to Know:
NO ARTIFICIAL FRAGRANCE
NO SYNTHETIC COLOURS
PARABEN FREE
ALCOHOL FREE
CERTIFIED BY THE VEGAN SOCIETY
MORE INFORMATION
NO ARTIFICIAL FRAGRANCE
NO SYNTHETIC COLOURS
PARABEN FREE
ALCOHOL FREE
CERTIFIED BY THE VEGAN SOCIETY
Expertly formulated with the age-defying powers of Medik8’s C-Tetra face serums, C-Tetra Eye is incredibly lightweight, fast-absorbing and gentle enough to be used around the delicate eye area.
Featuring stabilised tetrahexyldecyl ascorbate, this eye-specialist vitamin C serum visibly brightens and deeply nourishes the eye area, while working to smooth the appearance of fine lines and wrinkles for a revitalised and re-energised appearance.
Key Benefits:
Fine Line Reduction
Smooths the appearance of fine lines and wrinkles around the eyes for a visibly firmer, more youthful-looking eye area.
Visibly Brighter & Awakened Eye Area
Works to visibly brighten the skin tone, improving the look of discolouration and under eye darkness.
Vitamin C Power For Delicate Eyes
The stable formula delivers all of the renowned brightening, smoothing and antioxidant benefits of vitamin C while being lightweight and gentle enough for the delicate eye area.
Key Ingredients:
3% Stabilised Vitamin C (tetrahexyldecyl ascorbate)
This stable, low-irritation form of vitamin C is incredibly effective on the skin; delivering exceptional protection against ageing free radicals. Supporting collagen production and brightening the skin tone, it leaves the complexion visibly more even, radiant and youthful-looking.
Vitamin E
Rich in antioxidants, vitamin E helps to protect the skin against ageing free radicals. It also helps to boost the power of vitamin C for maximum visible results.
Good to Know:
NO ARTIFICIAL FRAGRANCE
NO SYNTHETIC COLOURS
PARABEN FREE
ALCOHOL FREE
CERTIFIED BY THE VEGAN SOCIETY
MORE INFORMATION
NO ARTIFICIAL FRAGRANCE
NO SYNTHETIC COLOURS
PARABEN FREE
ALCOHOL FREE
CERTIFIED BY THE VEGAN SOCIETY
Directions
After cleansing in the morning, apply a small amount across the brow bone and under-eye area - avoiding the eyelids.
How to Layer C-Tetra Eye
AM: Cleanse, tone and apply C-Tetra Eye. Follow with your vitamin C serum for the face and finally, your sunscreen.
Ingredients
Simmondsia Chinensis (Jojoba) Seed Oil, Cyclopentasiloxane, Cyclohexasiloxane, Tetrahexyldecyl Ascorbate, Tocopheryl Acetate, Citrus Grandis (Grapefruit) Peel Oil, Limonene, Citral, Linalool, Geraniol.
See more...
Rated 5 out of
5
by
Marta T. from
Nourishes my under eye area,
Nourishes my under eye area, will definitely buy again
Date published: 2025-06-22
Rated 4 out of
5
by
Nicola from
Eye serum feels nice
I really like the oily texture of this eye serum. It’s very lightweight and feels nice on my skin. I haven’t had any irritation despite having sensitive skin. The applicator is awkward to use - it always drips at the wrong time for me! I haven’t noticed a big difference in brightness but the skin feels hydrated.
Date published: 2025-06-21
Rated 5 out of
5
by
Collett C. from
I love this formula. It
I love this formula. It is lightweight and soaks into the skin beautifully. While it looks like a small bottle, it will last ages as you only need a tiny amount. The cap, doubles as a applicator as well. I cam see visible results ready after using it a couple of weeks.
Date published: 2025-06-20
Rated 5 out of
5
by
Beverley H. from
Love the Vitamin C range.
Love the Vitamin C range. I layer this in the mornings.
Date published: 2025-06-14
Rated 5 out of
5
by
Tracy W. from
C Tetra Eye
Beautiful texture and base before eye lift peptides. Love the applicator to swipe under eye area. My eye area looks brighter and glowing. Only a small amount needed which is just enough when swiping under the eye area with the applicator.
Date published: 2025-06-12
Rated 5 out of
5
by
MARIA I. from
Using this for years now
This is another product that I have been using for years now. It does not cause me any irritation and I like the oily texture. I use the eye liquid peptides on top. Really great!
Date published: 2025-05-28
Rated 5 out of
5
by
Joanna M. from
A little goes a long
A little goes a long way with this quickly absorbing eye serum that brightens with zero irritation.
I use it alongside super C ferulic and wouldn’t contemplating changing to any other vitamin C on the market.
Date published: 2025-05-28
Rated 5 out of
5
by
Sue R. from
Amazing
Amazing’ all medik8 products work as advertised! Love it
Date published: 2025-05-25
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