With the purchase of this product, you will receive 1 x a luxury sample of La Mer AHA Mask 30 ml. Only while stocks last! The combination of vitamin C, seawater, and caffeine was specially developed to give your skin a radiant complexion and counteract signs of fatigue and aging. This light, fast-absorbing serum is the perfect addition to your daily skincare routine. Effect Evens out skin tone Promotes collagen synthesis in the skin, making the skin firmer and more elastic. Can reduce wrinkle depth Slows down the visible signs of skin aging Application Apply to cleansed skin morning and evening, followed by a face cream. Alternatively, 2-3 drops can be combined with your final skincare routine.