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Medik8

Medik8 C Tetra Serum (30ml)

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Medik8 C Tetra Serum Pro-Collagen Vitamin C Serum.

Rated : by Dani Hart, London

Beautiful hydrating, light weight oil which is not greasy and absorbs quickly. You need 3 drops a day so this will last a long time. I have experienced no irritation from this and I noticed a difference in skin brightness after a couple of weeks usage. Will buy again when this eventually runs out. Recommended.

RRP £35.00  PRICE £29.75

SAVE £5.25

In Stock
Medik8 C Tetra Serum Pro-Collagen Vitamin C Serum.

Medik8 C-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 C-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.

C-Tetra® contains 3% Tetrahexyldecyl Ascorbate, the most potent and highly stable derivative of vitamin C available.
C-Tetra has been shown to have upto 4 times the potency L-ascorbic acid and other derivatives such as MAP (magnesium ascorbyl phosphate).


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Reviewed by , London

Beautiful hydrating, light weight oil which is not greasy and absorbs quickly. You need 3 drops a day so this will last a long time. I have experienced no irritation from this and I noticed a difference in skin brightness after a couple of weeks usage. Will buy again when this eventually runs out. Recommended.
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Reviewed by , Athens

I love this product ! Non-greasy, pleasant smelling and easily absorbed. Has brightened my skin and I have noticed an improvement since using it.
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Reviewed by , London

Sinks into skin beautifully, over a period of just a few weeks starts to leave a glow appearance to skin and brighter too. Highly recommend.
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