Where does the fragrance of orange peel come from?

Orange peel contains a lot of essential oils.

Orange peel contains a large amount of vitamin C and essential oils. The limonene content in orange peel essential oil is as high as 90%~95%. D-limonene is mainly derived from the peels of Rutaceae plants such as citrus and lemon fruits. Usually 3-5 pounds of essential oil can be extracted from tons of fruits, 90% of which is D-limonene, and the other 10% is alcohol, aldehyde esters, etc. that produce orange flavor

Put orange peels on your face with water In the basin, it can emit fragrance, moisturize and prevent dry skin. Burning dried orange peels indoors can remove indoor odors and repel mosquitoes.