Hourglass Ethereal Glow is a cool pink with a satin finish that is permanent and retails for $40.00. In comparison, Chanel Brompton Road Poudre Tissee Highlighting Powder is a cool pink with a natural finish that is limited edition and retails for $80.00.
Chanel Brompton Road Poudre Tissee Highlighting Powder is 90% similar — it is more shimmery.