Peru Balsam essential oil is prepared from the aromatic balsam of Myroxylon balsamum var. pereirae, a Fabaceae-family tree native to Central America and especially associated with El Salvador. Its scent is famous for its warm sweet resin character, often described as vanilla-like, balsamic, and softly cinnamon-toned.

Traditionally, Peru balsam has been important in perfumery, soaps, fragrant preparations, and fixative work because of both its scent and its remarkable persistence. As an essential-oil material, it is used when a formula needs warmth, sweetness, and a long resinous tail.

This is not a bright or fleeting oil. Peru Balsam is slow, deep, and enveloping, and even a small amount can change the whole emotional weight of a blend.