Potent Vitamin C Brightening Serum Boost luminosity and fight visible signs of ageing with Super C Ferulic. This ultra-brightening serum is Medik8’s most powerful vitamin C. KEY BENEFITS This high-strength, high-performance vitamin C serum is ideal for those looking to blast pigmentation problems and deliver a hit of anti-ageing power. Ideal for those looking to step up their vitamin C game for maximum results. RESULTS Skin is noticeably supple with fine lines and wrinkles visibly diminished and skin texture refined. KEY INGREDIENTS 30% Ethylated L-Ascorbic Acid, Ferulic Acid, Vitamin E & Turmeric Root Extract