Key Lime

Key lime, scientifically known as Citrus aurantiifolia, is a citrus species distinguished by its small, round, and vibrant green fruits. It is particularly famous for its aromatic zest and its uniquely intense, tart juice which is much more aromatic than that of regular limes. Known for its high acidity, the key lime has a distinctively fresh, tangy scent with floral and slightly bitter undertones.

The scent profile of key lime can be described as bright and crisp with sharp citrus notes that are both sweet and sour, completed by hints of spicy and herbaceous elements that add complexity. This makes it a favored ingredient not only in culinary dishes, like the famous Key lime pie, but also in perfumery and aromatherapy where its refreshing fragrance is used to invigorate and uplift the senses. Its zest, when expressed or twisted, releases essential oils that contain powerful aromatic molecules, giving its scent a clean and penetrating quality that is often associated with cleanliness and zest for life.