Methyl dihydrojasmonate, hedione. It is a colorless or light yellow transparent liquid. Methyl dihydrojasmonate is the most popular synthetic fragrance and is popular with perfumers. In the past, it was mainly used in advanced perfume formulations due to price reasons, but now it is widely used in cosmetics essence formulations. Its chemical properties are relatively stable, and it has the advantage of not changing color. It is often used in the formulation of jasmine, lily of the valley, tuberose and oriental essence, and can make essence produce elegant and realistic natural flower like fragrance. Used for cosmetics; It can also be used in food.