ColourPop Alchemy is a warm peach with a glitter finish that is limited edition and retails for $6.00. In comparison, Natasha Denona Faye (279M) is a warm peach with a metallic finish that is permanent in palette and retails for $29.00.
Natasha Denona Faye (279M) is 90% similar — it is more shimmery, darker, warmer.
