Kaja Aura is a warm coral with a pearl finish that is permanent and retails for $19.00. In comparison, Marc Jacobs Beauty Kink & Kisses (504) is a warm coral with a luminous finish that is permanent and retails for $42.00.
Marc Jacobs Beauty Kink & Kisses (504) is 80% similar — it is more shimmery, darker, cooler.