It is a kind of natural flavor and fragrance, which can be used to make perfume, and can also be used as raw material for synthesizing vitamin E. Commonly shared with citronellol and phenyl ethanol, it is the basic fragrance of various rose flavors and geranium oil, and is widely used in floral flavors, especially roses. Can also be limited used in tuberose, fragrant Loran, acacia, neroli, violet, osmanthus, ylang-ylang, caryophyllum, magnolia and other flavors. It can also be used in apple, apricot, strawberry, raspberry, plum, peach, honey, cherry and other flavors. Uses Geraniol is the main agent of rose flavor, and it is also an indispensable flavoring material in various floral flavors. It can also be regarded as a sweetening agent, and can also be used to prepare food, soap and daily cosmetics flavor. Products made from natural essential oils, when preparing food, daily makeup essence, containing geranyl alcohol more than 90%, when preparing soap essence, containing geranyl alcohol more than 80%. Industrial products geraniol and nerolol are the raw materials for the manufacture of vanillin, vanillin, citral, hydroxyvanillin, ionone and vitamin A. Various esters synthesized from geraniol are also good spices.