Jujube seed extract is prepared from the natural plant of Semen Ziziphi Spinosae, which is traditional Chinese herb. Jujube seed extract contains jujuboside A, jujuboside B, betulinic acid, betulin and ect. Jujube seed extract was used to soothe the nerves, stop sweating, nourish the heart, benefit the liver, treat insomnia, tranquilize the mind.