Transform the look of dull, lack-lustre skin with Medik8 Pure C15 Serum, a powerful formula that helps to firm, refine and brighten the appearance of skin. Pure Vitamin C (Ascorbic Acid) is clinically proven to enhance collagen and fight external aggressors, but can also be unstable and susceptible to losing its effectiveness. To help combat this, the Pure C15 Serum utilises Ascorbic Acid that has been stabilised with Vitamin E and Glutathione, a pair of powerful ingredients that work in synergy as a rechargeable antioxidant network. Promoting a smoother, radiant-looking complexion, the serum mimics the body's natural Vitamin C stability system to help maximise and prolong efficacy. Smoothing the look of fine lines while visibly brightening skin, the solution expertly firms and refines the appearance of skin texture to leave the complexion looking noticeably younger. Ideal for those who are experienced using Vitamin C in their regime and are looking for a higher strength. Free from artificial fragrance, parabens, palm oil, synthetic colours, phthalates and alcohol. Cruelty free. Vegan friendly.