HERBS OF THE BIBLE
Cassia

Cassia — Vedan and Javan paid for your wares from Uzal; wrought iron, cassia and sweet cane were among your merchandise. (Ezekiel 27:19)

Cassia oil was popularly used as anointing oil during Biblical times. Cassia has aromatic properties quite similar to cinnamon.
Today, cassia is used in natural hair care, coloring and conditioning. The leaves are actually harvested, dried and ground into a powder used for the hair.