Patchouli, a plant native to Indonesia, China, and India, was historically used to protect valuable fabrics from insects during long sea voyages. Its distinctive aroma became associated with luxury among Western elites. Today, patchouli is a staple in perfumery, valued for its woody, earthy scent with hints of bitter chocolate in its finest forms. It is a popular base note that adds persistence to fragrances and is also known in aromatherapy for its rejuvenating and uplifting properties.