These three powerhouses—lavender , citronella , and patchouli—are beloved in both aromatherapy and perfumery for their unique, evocative scents. Lavender's calming aroma is frequently used to promote relaxation https://fragrance-and-essential-712950.wikikali.com/2384883/a_lavender_lemon_grass_patchouli_a_guide_to_essential_oils