Medik8 has stabilised the ascorbic acid in Pure C15™ using vitamin E and glutathione: 2 powerful ingredients that work as a rechargeable antioxidant network. Mimicking the body’s natural vitamin C stability system, they prevent the formula from losing its power, ensuring you get the best results that vitamin C can deliver. This innovative serum visibly brightens skin tone, smooths fine lines, firms tired skin and refines skin texture. The result is a radiant, smooth and noticeably more youthful-looking complexion.

Formulated using pure vitamin C, Pure C15 is perfect for those who are experienced using vitamin C in their regime and are looking for a higher strength. After cleansing in the morning, massage 5 drops across the face, neck and décolletage. Leave to absorb before applying moisturiser. For freshness, use up one bottle before opening the second. Each bottle should be used within 2 months of opening. For optimal freshness, keep Pure C15 in the fridge.