Medik8 CE-Tetra® is a revolutionary ultra-stable vitamin C serum which helps combat sun-induced damage to the skin, trigger collagen synthesis, increase the skin’s elasticity and density as well as improve the skin’s texture and brighten the complexion. Designed for both men and women in their mid-20s to 40s.
Regular vitamin C is very unstable and many typical vitamin C products are inactive by the time they are used on the skin, in some cases, they have become pro-oxidant and actually generate free radicals! Ground-breaking stability data on CE-Tetra guarantees real vitamin C activity and best of all, unlike L-ascorbic acid (regular vitamin C), C-Tetra will not exfoliate or irritate skin.
CE-Tetra® contains 7% Tetrahexyldecyl Ascorbate, the most potent and highly stable derivative of vitamin C available. CE-Tetra has been shown to have upto 4 times the potency L-ascorbic acid and other derivatives such as MAP (magnesium ascorbyl phosphate).
Additionally, CE-Tetra® contains PP-2 (Polyolprepolymer-2) for enhanced penetration.
Reviewed by Susan Perry-Whitehead, Henley-on-Thames
Love the glow - this works!
Reviewed by Maria, Eastbourne
Superb product - It is soooo good that I often forget to put my moisturiser on top. I definitely recommend. Thanks!
Reviewed by William , London
Magic in a bottle ! I've been using this product for some time now ! morning and night ! It's light weight and non greasy and gives the skin a great glow . Don't use lots of the product as a little goes a long way , I highly recommend.
Reviewed by Michelle Phillipson, Ashtonunderlyne
This serum is an absolute must have, especially in the summer sun or on holiday. It glides beautifully on your skin, leaving your face feeling totally hydrated and silky & gives a wonderful glow.
Reviewed by Barbara Rosek, London
Love it!!! I was using the skinceuticals one, but decided to give it a try because of the price (half price cheaper).
It is amazing!!! My skin is oily but even the product is a little oily leaves my skin perfect!
Will definitely recommend
Reviewed by Sarah, Macclesfield
A lovely product, it goes on really nicely and smells lovely! I've noticed my skin looking brighter and smoother within the first week of using it, will definitely be purchasing again and recommending to friends
Reviewed by Ciara Trotman, London
Excellent product glides onto your skin and absorbs quickly.
Made my skin soft and hydrated with a lovely glow.
Reviewed by Toni Clarkson, Wilden
I've been using this for about 8 weeks, along with other Medik8 products and I'm really impressed. It smells divine, feels greasy when it goes on but is absorbed so quickly afterwards that you can apply foundation immediately without extra 'shine'. My skin definitely looks better for it ( I've had loads of comments) and it never irritates- and I have sensitive skin.
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