What are the Most Expensive Perfume Ingredients?
What are the most expensive ingredients used in perfume making today? James Craven, a perfume archivist at Les Senteurs in London, shares his rundown of the top three most expensive natural perfume ingredients: 1. Ambergris: A secretion produced in the digestive system of some species of sperm whales. This substance has a “marine fecal odour” at… Read More