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£125
Product Details
Medik8 C-Tetra Advanced is a next-generation vitamin C serum engineered for powerful brightening, wrinkle reduction and daily antioxidant defence — all with 0% barrier disruption[1]. Featuring an intelligent complex of 20% stabilised vitamin C, restorative phyto exosomes and omni-antioxidant acetyl zingerone, this advanced serum delivers maximum results with minimum irritation.
Clinically proven to visibly brighten the skin, smooth texture and improve the appearance of wrinkles in just 7 days[1], it works smarter and deeper to rejuvenate the complexion while reinforcing skin resilience. The lightweight gel-serum texture absorbs instantly, leaving the skin hydrated, refreshed and primed for the day ahead.
Benefits
- Clinically proven to brighten and even skin tone in 7 days[1]
- Strengthens the skin barrier with phyto exosomes for 0% irritation[1]
- Defends against free radicals, pollution and daily environmental stressors
- Improves skin smoothness and overall texture in just 7 days[1]
- Lightweight, fast-absorbing gel-serum finish
Key Ingredients
- 20% Stabilised Vitamin C (Tetrahexyldecyl Ascorbate) – Potent antioxidant that brightens, evens tone and supports collagen
- Phyto Exosomes – Deliver restorative bioactives deep into the skin while supporting barrier strength and resilience
- Acetyl Zingerone – An omni-antioxidant that neutralises multiple types of free radicals to help prevent premature ageing