There is simply no such thing as a bad hair day when you do your coif the Leonor Greyl way—which is why we think of it as the holy 'Greyl' of hair. The experts at this French company are up to their follicles in 'produits' that cure the common tress of every trouble. Thanks to Mme. Leonor's 'amour de chevelure', you can count on a volume of material aimed at every ailment in hairdom: dry, frizzy, oily, thinning, limp, dull or brittle, these formulas have your 'head case' under control.