Medik8 C-Tetra® Advanced
Defend against premature skin ageing and achieve accelerated visible skin brightening.
With a next-generation combination of 20% vitamin C and cutting edge phyto exosomes that help shield and improve the skin's recovery from exposure to environmental stressors which can cause premature ageing.
Clinically proven to brighten skin and visibly improve wrinkles in 7 days[1] with 0% barrier disruption[1], C-Tetra Advanced is engineered for high-performance visible brightening, skin smoothing, and daily antioxidant defence.
This intelligent ingredient complex combines potent, stabilised 20% vitamin C with restorative phyto exosomes and omni-antioxidant acetyl zingerone to neutralise the ageing effects of free radicals.
The result? A high-performance, age-defying vitamin C serum that works smarter, not harsher.
We take great care in selecting and supplying professional skincare products. For hygiene and safety reasons, we are unable to offer refunds or returns on online purchases. If you need guidance before purchasing, please contact us and we will happily help you choose the most suitable products for your skin.
Shipping Information
We offer a flat-rate shipping fee of £4.99 on all online orders across the UK.
All orders are processed and dispatched within 48 working hours. Please note that processing times exclude weekends and bank holidays.
Once your order has been dispatched, you will receive confirmation of shipment. Delivery times may vary depending on the courier service and your location.
If you have any questions regarding your order, please feel free to contact us and we will be happy to help.
