Wet 'n' Wild Glow Watcher is a cool silver with a metallic finish that is limited edition and retails for $4.99. In comparison, Coloured Raine Prove My Loyalty (Highlighter) is a cool white with a sheer finish that is limited edition and.
Coloured Raine Prove My Loyalty (Highlighter) is 90% similar — it is more shimmery, darker, more muted.