Chinese orris butter, derived from the rhizomes of the Iris plant, primarily Iris germanica, is a highly valued ingredient in the perfumery and flavoring industries. The process of making orris butter involves drying and aging the rhizomes for several years, which allows their natural oils to develop a rich, complex fragrance. After aging, the rhizomes are ground and distilled to extract the butter.
The scent profile of Chinese orris butter is distinct and sophisticated with a lush floral aroma that has woody and earthy nuances. It is characterized by its powdery, slightly violet-like fragrance, with hints of raspberry and carrot. Orris butter has a creamy, starchy quality, and provides a fixative property that adds depth and lasting power to fragrances. Its luxurious, velvety scent is revered for its use in high-end perfumes as well as in aromatherapy for its calming and soothing properties.