Estée Lauder - Perfectionist Pro Instant Wrinkle Filler Estée Lauder's Perfectionist Pro Instant Wrinkle Filler is a smoothing serum that has the ability to instantly fill in lines and wrinkles. This makes the skin look thinner and younger. The composition of the serum contains specially treated sodium hyaluronate and a concentrated blend of three polymers, which plump up wrinkles and optically smooth the skin. With regular use, it promotes the formation of its own collagen. Use Use the serum in the morning and / or at night on completely cleansed skin.