Method of manufacturing deodorant agent and deodorant using the same

The present invention relates to a malodor elimination agent preparation method and a malodor elimination agent using the same. According to an embodiment of the present invention, the malodor elimination agent preparation method includes: a first step of preparing a water-soluble Chamaecyparis obtusa oil mixture by mixing Chamaecyparis obtusa oil and water; and a second step of mixing the water-soluble Chamaecyparis obtusa oil mixture with chlorine dioxides (ClO_2). The malodor elimination agent can enhance the deodorization performance with respect to malodorous alkaline gas, such as ammonia and trimethylamine, and acidic gas, such as hydrogen sulfide and methyl mercaptan. 본 발명은 편백오일과 물을 혼합하여 수용성 편백오일 혼합물을 제조하는 제1단계 및 상기 수용성 편백오일 혼합물에 이산화염소(ClO)를 혼합하는 제2단계를 포함한다.