Medik8 C-Tetra Advanced 30ml

Powered by gentle yet effective 20% vitamin c, the medik8 c-tetra advanced is a lightweight gel-serum that visibly brightens and smooths, protecting against the premature signs of ageing.

Paired with phyto exosomes, messenger molecules that provide an optimal delivery of actives, the formula absorbs with a fast-acting result.

Omni-antioxidant acetyl zingerone supports the serum, lending powerful defence from dulling pollution and aggressors, leaving a more radiant, refreshed finish.

Meanwhile, its lightweight, hydrating consistency nourishes the skin barrier with each application to deliver instant luminosity.

Clinical results: 7 days to visibly brighter skin.

7 days to visibly reduced wrinkles.

0% barrier disruption.

7 days to visibly smoother skin texture.

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