Medik8 Pure C15 Vitamin C Serum with Ascorbic Acid (2 x 15ml) is a high-strength pure Vitamin C serum which visibly brightens skin tone, smooths fine lines, firms tired skin, and refines skin texture. Vitamin E and Glutathione combine to provide antioxidant protection to stabilise the Vitamin C content, optimising its beneficial firming and brightening properties. This lightweight serum is rapidly absorbed and gives an immediate supple and energised feeling to the skin. Free from synthetic colour, artificial fragrance, paraben, phthalate, and alcohol. Cruelty-free & vegan-friendly. Directions of use: 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.