Stock-up and save with this handy double containing 2 x Medik8 Intelligent Retinol 6TR 15ml. Support skin's restorative cycles throughout the night with the powerful benefits of Retinol in Medik8's highly concentrated serum. Awaken refreshed with rejuvenated skin that is clearer and more refined. Over time the serum will improve skin tone for a smoother complexion. The serum is infused with Retinol 6TR, a 0.6% Retinol (Vitamin A) concentration, created to suit and support the skin of anyone who is used to incorporating Retinol in their skincare routine. The formula packs a little extra strength along with nourishing Vitamin E for skin improving benefits. Infused with Vitamin E that is bursting with antioxidants, creating a shield to protect delicate skin from outside aggressors while stabilising the Vitamin A content. Made through innovation, the serum has Time Release Technology meaning that the Retinol is gradually absorbed into skin at regular intervals. Meaning skin reaps the benefits with minimal irritation. Free from artificial fragrance, parabens, synthetic colours and phthalates. Suitable for vegans.