Manuka essential oil comes from Leptospermum scoparium, a hardy shrub native to New Zealand. For generations, the Māori people valued the plant for its many traditional uses, including applying leaves and bark in everyday practices and using infusions as part of their cultural routines. Over time, this plant became widely recognized, and its essential oil is now appreciated for its rich, grounded aroma and its connection to these longstanding traditions.

From a scientific perspective, Manuka essential oil is steam distilled from the plant’s leaves and small branches. Chemical analysis using gas chromatography has identified key aromatic compounds such as leptospermone and calamenene, which contribute to its distinct profile. These naturally occurring components help define the oil’s deep, earthy scent and support its consistent use in modern aromatic applications.