






A Professional Strength Pro Collagen Vitamin C SerumProtects skin against oxidative stress the main cause of photo ageing Adds a luminous glow to the skinStimulates collagen productionSuitable for All skin typesMedik8 C Tetra is a professional strength pro collagen Vitamin C serum suitable for all skin types. Four times more activity than regular vitamin C, this highly stable lipid formula has no skin irritation and penetrates in seconds. Once absorbed it cannot be washed off. Contains 3% Tetrahexyldecyl Ascorbate and natural vitamin E for enhanced 'network antioxidant' activity. Enhances sunscreen protection against free radical damage. Designed for both men and women in their mid 20s to 40s.Medik8 C Tetra is a revolutionary ultra stable vitamin C skincare serum which helps combat sun induced damage to the skin, trigger collagen synthesis, increase the skins elasticity and density as well as improve the skins 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 s 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 up to 4 times the potency L ascorbic acid and other derivatives such as MAP (magnesium ascorbyl phosphate).


| Country of Origin | USA |
| Item model number | 630503 |
| Product Dimensions | 5.08 x 3.3 x 11.43 cm; 90.72 g |
| ASIN | B002KKZQ84 |
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