Preparation method of traditional Chinese medicine spray with anti-mosquito function

The invention relates to a preparation method of a traditional Chinese medicine spray with an anti-mosquito function, which comprises the following steps of: picking fresh wormwood leaves or stems and mint leaves or stems, and cleaning for use; grinding, squeezing and distilling the extraction clear liquid; mixing the medical alcohol with concentration of 5-6% with the extraction clear liquid; and finally, uniformly mixing the mixed solution and bottling. According to the preparation method provided by the invention, the prepared anti-mosquito agent prevents mosquito bite, toxic and side effect and skin injury, and is easy to clean; and after the anti-mosquito agent is sprayed or applied to skin, uncomfortable oily feel is avoided, the secretion of sweat and sebum is not hindered, and the effective anti-mosquito time is long.