MAC Lipglass Mirage Noir Treasure Beach Brand New Brilliant Lipgloss Full Size - Limited Edition Treasure Beach: very cool-toned, medium-dark fuchsia with a pearl finish. Unique lip gloss that creates a high-gloss, glass-like finish or a subtle sheen. Designed to be worn on its own, over lip pencil or lipstick, it's the perfect product for creating shine that lasts. It's pigmented, very shiny and can impart subtle or dramatic colour. It contains jojoba oil to help soften and condition the lips.