Zesty, citrus fragrances are perfect for the hotter months, and one of the most popular olfactory themes for spring and summer. Brands such as Jo Malone, Acqua di Parma and Dolce & Gabbana are all adding playful fresh citrus notes to their perfumes. Sparkling accords of mandarin, lemon, bergamot and grapefruit have been used for years in perfumes to conjure the Mediterranean –the ultimate image of summer. Dolce & Gabbana's Light Blue Sun is a great example, instantly transporting the wearer to the island of Capri with a fragrant blend of grapefruit, italian bergamot and ginger. Grapefruit lends a particularly bright and uplifting quality to fragrances; its sparkling, bitter quality adds a desirably cooling effect to summer fragrances. In this guide we offer our edit of the best grapefruit fragrances to invest in, from classics such as Jo Malone’s Grapefruit cologne to the new Chanel Chance Eau Vive.