The Bel-Air Hotel and Antica Farmacista have teamed up to introduce the Essenza di Bel-Air Collection of four signature fragrances inspired by the gardens of the Bel-Air Hotel: Giardino di Fiore (flower garden), Fiori d'Arancio (orange garden), Terra Ricca (rich earth), and Prato di Lavande (lavender field). Available at the Bel-Air Hotel boutique. Home Ambiance, 250 ml, $58; 500 ml, $88.