Medik8 C-Tetra Eye is a lightweight, fast-absorbing serum specifically formulated to brighten and protect the delicate eye area. Infused with stabilised vitamin C (tetrahexyldecyl ascorbate) and vitamin E, this gentle formula helps reduce early signs of ageing, even skin tone and defend against environmental damage. Its featherlight texture layers seamlessly under eye cream or SPF, making it ideal for daily use—especially for patients looking to prevent fine lines and dullness.
With daily application, the 7ml bottle lasts approximately 8–10 weeks, making it perfect for ongoing subscription skincare.

“I recommend Medik8 C-Tetra Eye for patients noticing the first signs of fatigue or dullness under the eyes—it’s the easiest way to revive and protect delicate skin.” – Nurse Luisa

Key Benefits:

• Brightens dark circles and refreshes tired-looking eyes

• Protects against free radicals with antioxidant power

• Smooths and hydrates for a more awake appearance

• Perfect for sensitive under-eyes and first signs of ageing