Medik8 C-Tetra Advanced

Defend against premature ageing and unlock visible radiance with Medik8 C-Tetra Advanced, a cutting-edge 20% vitamin C gel-serum infused with phyto exosomes and powerful antioxidants. Clinically proven to brighten skin and visibly reduce wrinkles in just 7 days* with 0% barrier disruption*, this next-generation formula delivers transformative results with a gentle, intelligent touch.

Powered by stabilised vitamin C, deep-delivering phyto exosomes, and omni-antioxidant acetyl zingerone, this high-performance serum offers daily protection against environmental aggressors while smoothing skin texture and supporting long-term barrier health. Hydrating hyaluronic acid and skin-refining N-acetyl glucosamine complete the formula, leaving your complexion brighter, firmer, and more resilient with every use.

Benefits of Medik8 C-Tetra Advanced 30ml:

• Brightens skin and evens tone in 7 days.*
• Strengthens and supports the skin barrier.
• Defends against pollution and environmental stressors.
• Improves skin texture and smoothness.
• Fast-absorbing gel-serum with a lightweight, refreshing finish.

How to Use:

Apply as part of your morning skincare routine. Massage 23 pumps across the face, neck and dcolletage. Follow with moisturiser and always finish with sunscreen.

Size: 30ml

*Proven via independent clinical study conducted over 4 weeks on 32 participants.