PURPOSE: A deodorant with an excellent odor removal effect is provided to reduce installation investment costs while being environment-friendly and have an excellent odor removing effect.CONSTITUTION: A deodorant with an excellent odor removal effect comprises pyroligneous liquor, complex microbial preparations, alcohol, perfumes and acidity water. The deodorant includes chlorine dioxide. The deodorant comprises 0.5-2 weight% of the pyroligneous liquor, 0.1-1.0 weight% of the complex microbial preparations, 0.1-1.0 weight% of the alcohol, 0.1-1.0 weight% of the perfumes and the acidity water of the rest. The deodorant comprises 0.5-2 weight% of the pyroligneous liquor, 0.1-1.0 weight% of the complex microbial preparations, 0.1-1.0 weight% of the alcohol, 0.1-1.0 weight% of the perfumes, 25-35 weight% of the chlorine dioxide and the acidity water of the rest. The complex microbial preparations include at least two kinds selected from a group of photosynthetic bacteria, lactobacillus, mold fungi, actinomyces, yeast and aspergilus. The acidity water is electrolyzed reduced water and has a pH of 1.7-2.7.COPYRIGHT KIPO 2013[Reference numerals] (AA) Gas concentration (&mumol/mol) (BB) Gas concentration curve according to time passage (ESB2313008) (CC) BIank concentration (DD) Sample concentration (EE) Elapse time &lsqbmin&rsqb본 발명은 목초액, 복합미생물제제, 알코올, 향료 및 산성수를 포함하는 소취제에 관한 것으로, 상기 구성에 의한 소취제는 친환경적이면서 설치투자비가 적고, 동시에 우수한 악취제거 효과를 제공한다.