ColourPop Superfly is a cool duochrome with a pearl finish that is limited edition and retails for $6.00. In comparison, Sephora Mermaid Tail (112) is a cool blue with a metallic finish that is limited edition and retails for $13.00.
Sephora Mermaid Tail (112) is 80% similar — it is more shimmery, brighter, cooler.
