Guerlain Taupe Secret (01) is a neutral taupe with a frost finish that is permanent and retails for $34.00. In comparison, Cle de Peau Champagne Supernova #3 is a warm taupe with a frost finish that is permanent in palette and.
Cle de Peau Champagne Supernova #3 is 90% similar — it is darker, warmer.
