Mosquito repellent composition and method for producing same

Abstract

A mosquito repellent composition according to the present invention may be produced by: forming a mixture by mixing Cinnamomum cassia, Amomi Fructus, Chrysanthemi Flos, Agastache rugosa, root of Angelica dahurica, nutmeg, mint, and fennel each in an amount within a range of 100 parts by weight to 500 parts by weight; preparing a mixed solution by mixing 100 parts by weight of the mixture with 100 parts by weight to 700 parts by weight of ethanol having a concentration of 70% to 95% as a solvent; and then performing low-temperature ultrasonic extraction on the mixed solution to extract an effective ingredient extract.

Dependencies are inferred from the claim text.