Abstract: An essential oil composition and a process for preparing the same is disclosed. The essential oil comprising one or more essential oils, or an extract thereof homogenized with a silane modified clay. The silane modified clay comprises a clay having hydroxyl group present thereon bonded with a silane coupling agent having a chemical formula I: R—(CH2)n—(Si)—X3 wherein: R is selected from the group consisting of acryloxy, amine, or glycidyl ether, n is 2-4; and each X is independently selected from the group consisting of CH3, C2H5, OCH3, and OC2H5.