Fleurs D'oranger Cologne by Serge Lutens, This chypre floral for men is notable, as it uses not only the finest ingredients, but is composed with a 20% concentration of pure perfume extracts, while many others on the market contain 5-15%. Topnotes of hawthorn, ceylon cardamom greet a heart of iris, apricot kernel. Base notes are musk, heliotrope and leather.