DESCRIPTION

Pennyroyal Oil occurs as a light yellow to yellow, aromatic liquid with a minty odor. It is the volatile oil obtained by steam distillation from the fresh or partly dried plant Mentha pulegium L. (Fam. Labiatae). It is soluble in most fixed oils and in propylene glycol. It is soluble, with slight cloudiness, in mineral oil, but it is practically insoluble in glycerin.