Mirrors set into blush and powder compacts are de
, but isn’t it as important to have a clear visual when applying
mascara? Such is the logic behind Guerlain’s Noir G mascara: Click open
the tube and two tiny mirrors pop up. The formula inside is equally
innovative: Carbon pigments provide the blackest black shade; a
high-tech polymer helps prevent flakes and smudges (at Bergdorf Goodman,
New York; $49).