Medik8 C-Tetra - 30ml

• Reduces wrinkles
• Against free radicals
• Increases collagen production
• Brightens the complexion
• Vegan
• Cruelty-free.

Medik8 C-Tetra is an advanced antioxidant vitamin C serum that protects your skin from free radicals and delivers a visibly radiant complexion. This innovative serum contains 7% lipid vitamin C in a unique oil-based formula that's perfect for all skin types, including sensitive skin.

The powerful antioxidant action of vitamin C stimulates collagen production and helps fade pigmentation spots and discoloration. The lipid technology ensures that vitamin C is optimally absorbed by the skin and remains effective for longer periods.

Thanks to its gentle yet effective formula, you can use this serum daily for optimal protection against skin aging and environmental factors. Experience visibly more even, radiant skin with improved texture.

The key lies in the form of vitamin C: Tetrahexyldecyl Ascorbate is a lipophilic (oil-soluble) derivative that effortlessly penetrates the skin barrier and stays stable — without the oxidation issues of conventional ascorbic acid. Once inside the skin, it converts to active ascorbic acid, neutralising free radicals, boosting collagen synthesis and inhibiting melanin formation for a more even complexion. A jojoba oil base and tocopheryl acetate (vitamin E) amplify the antioxidant effect and support the skin barrier. Silicone carriers create a lightweight texture and optimal distribution of actives, ensuring every drop works deeply and efficiently. The result: measurably more radiant, smoother and better-protected skin.

Apply morning and/or evening a few drops to cleansed skin. Gently massage the serum into face and neck before your moisturizer. Can be used daily. Always use SPF 30 or higher during the day. Start once daily if you have sensitive skin and gradually build up.

After regular use, you'll see visibly more radiant and even skin. Pigmentation spots and discoloration gradually fade while skin texture refines. The skin feels firmer due to improved collagen production and is better protected against future signs of aging. Results are visible after 4-6 weeks of consistent use.

• Vitamin C – Stimulates collagen production, protects against free radicals, and brightens the complexion
• Vitamin E – A powerful antioxidant that protects against free radicals and premature skin aging
• Jojoba oil – Rich in fatty acids, it has a soothing effect and supports skin recovery.

Simmondsia Chinensis (Jojoba) Seed Oil, Cyclopentasiloxane, Cyclohexasiloxane, Tetrahexyldecyl Ascorbate, Citrus Grandis (Grapefruit) Peel Oil, Tocopheryl Acetate, PPG-12/SMDI Copolymer, Limonene, Citral, Linalool, Geraniol.

The manufacturer is responsible for the composition of the product. As the composition may change, we recommend always checking the ingredients on the packaging.