Pat McGrath Astral Amethyst Moon is a warm lavender with a sparkle finish that is permanent in palette and retails for $25.00. In comparison, Viseart Interstellar (GPV2 #25) is a cool fuchsia with a metallic finish that is permanent and.
Viseart Interstellar (GPV2 #25) is 90% similar — it is lighter, brighter, cooler.