Brand NEW in box, MAC Cosmetics Oh, Sweetie Lipcolour In the flavor Key Lime Trifle (bright chartreuse). Satisfy your sweet tooth! Indulge in patisserie-fresh saturated and scented lip color! Oh Sweetie Lipcolour is whipped for mousse-like texture and serves up funfetti bright, frosted opaque hues for lips. Explore all shade to find your favorite decadent delight.