Melt Cosmetics Ultraviolet #1 is a cool purple with a frost finish that is limited edition and retails for $22.00. In comparison, ColourPop Nouveau (Fade Into Hue) is a cool purple with a frost finish that is limited edition and retails for $4.50.
ColourPop Nouveau (Fade Into Hue) is 85% similar — it is less shimmery, warmer.