Marjoram, Origanum majorana, is an aromatic plant with an herbal, warm and spicy character. Its essential oil is obtained from the flowering plant by steam distillation and forms part of the E.O.B.B.D. selection from Esential’Arôms, in which the exact botanical species, producing organ and biochemical specificity are identified. In this case, its profile is defined by 4-terpineol and cis thujan-4-ol, components responsible for its characteristic aroma. Due to its natural concentration, it must be used with caution and always diluted before cosmetic application.