Sunday RileySunday Riley C.e.o. Rapid Flash Brightening Serum

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This serum takes its name from the ingredients it's formulated withvitamin C, vitamin E, and a blend of antioxidantsbut also truly lives up to its C.E.O. title, working like a boss to brighten, tighten, and plump your complexion. With a potent 15% dose of an oil-soluble version of the brightening savior called tetrahexyldecyl ascorbate (a derivative of vitamin C), it addresses signs of aging and gives you a more even-toned complexion. In this format, it can penetrate deep and fast into your skin