이 원료는 세드랏 Citrus Medica Vulgaris의 껍질에서 얻은 휘발성오일이다.

Citrus Medica Vulgaris Peel Oil is the volatile oil obtained from the peel of the Cedrat, Citrus medica L. var. vulgaris, Rutaceae: Peel oil from any species/subspecies with accepted scientific name of C. reticulata, including tangerine (C. reticulata blanco), mandarin (C. nobilis), satsuma (C. unshiu), and C. medica vulgaris.

本品は、<I>Citrus medica vulgaris</I> の果皮から得られる精油である。