What it is: A transformative, all-purpose skin perfector with an orange base to correct extreme undereye darkness and brown spots.What it does: The smallest amount of this weightless formula transforms the look of skin with its unique elastic texture that delivers full coverage and a luminous, natural finish. It stays flexible for day-long wear, smoothing skin's appearance and moving with your facial expressions without ever sinking into lines, wrinkles or pores. Its sponge applicator enables easy, targeted application and smooth delivery. Buildable and long-wearing, it features photoluminescent technology that allows for the lightest consistency with the fullest coverage. How to use: On first use, twist the pen until product flows to the tip. It will dispense through the cushion applicator. Dot and place wherever coverage is desired. Wear under your favorite Trish coverage product. Do not wear alone. Layer to build coverage where needed, always applying and blending edges with a brush, sponge or clean fingertips.