Three Travel Urban Decay Eyeshadow Primer Potion 2ml (May ship with or without cardboard holder) 24-hour, crease-free shadow, more vibrant color and smoother application. Once you've tried Eye Shadow Primer Potion, you'll never want to live without it. Space-age polymer technology fills in any imperfections on the skin's surface, prepping your lids for all-day shadow. Urban Decay's paraben-free Original finish glides on smoothly, blends beautifully on all skin tones and dries invisibly.