Tetrahexyldecyl Ascorbate (Vitamin C)


Hailed as an anti-ageing superstar and a core part of the Medik8 regime, vitamin C is a must-have in any morning skincare routine. Our collection of vitamin C products are expertly crafted with only scientifically proven forms of vitamin C within stabilised formulations. We have a format for everyone; nourishing creams, potent serums and SPF combinations.
6 Products
C-Tetra® by Medik8.  A antioxidant vitamin C for brightening skin.
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C-Tetra®

Lipid Vitamin C Radiance Serum

30ml / €54

Daily Radiance Vitamin C™ by Medik8. A Stable Retinal Night Serum Ultra-Strength Vitamin A
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Daily Radiance Vitamin C™

C-Tetra Cream SPF 30 Two-in-One Moisturiser

50ml / €80

C-Tetra® Cream by Medik8.  A Lipid Vitamin C Radiance Cream.
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C-Tetra® Cream

Lipid Vitamin C Antioxidant Cream

50ml / €64

C-Tetra Luxe® Cream by Medik8.  A Lipid Vitamin C Enhanced Radiance Serum
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C-Tetra Luxe

Lipid Vitamin C Enhanced Radiance Serum

30ml / €82

r-Retinoate® Day & Night by Medik8. A Youth Activating Cream Day & Night.
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r-Retinoate® Day & Night

Youth Activating Cream Day & Night

50ml / €189

C-Tetra® Eye by Medik8.  A lipid vitamin C Radiance Eye serum.
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C-Tetra® Eye

Lipid Vitamin C Radiance Serum

7ml / €28