Vitamin C - Tetrahexyldecyl Ascorbate (20%) Oil-soluble Tetrahexyldecyl Ascorbate: is able to penetrate deeply into the skin’s protective lipid barrier. Tetrahexyldecyl Ascorbate is a powerful yet stabilised form of vitamin C. At 20%, it quickly works to visibly even skin tone and smooth the appearance of fine lines and wrinkles.
Hyaluronic Acid: An humectant which can hold up to 1000 x its own weight in water. Hyaluronic acid draws moisture into the skin to instantly plump and hydrate, re-awakening skin ready for the day.
Medik8’s Phyto Exosomes:
Sourced from Green Tea Leaves: C-Tetra Advanced contains exosomes which have been extracted from the leaves of green tea (which is why they are called Phyto*-Exosomes). These exosomes were chosen specifically for C-Tetra Advanced due to their hydrating and anti-inflammatory properties, which pairs perfectly with high-strength vitamin C.
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.