Achieve a brighter and healthier-looking complexion with Medik8 C-Tetra Advanced, a premium Vitamin C serum designed to improve skin radiance and support a youthful glow. Its lightweight formula helps reduce the appearance of dullness, uneven skin tone, and early signs of ageing while providing antioxidant protection against environmental stress. This nourishing facial serum absorbs easily and enhances your daily skincare routine, leaving your skin feeling smooth, hydrated, refreshed, and visibly more luminous.