PROBLEM TO BE SOLVED: To provide an aerosol type deodorant composition having a high deodorization effect, increasing the retainability of a powder having a good dry feeling on the skin and maintaining a dry feeling and a deodorization effect even after perspiration.SOLUTION: There is provided an aerosol type deodorant composition which comprises: a stock solution containing (A) at least one type of powder which has a water absorption amount of 50 mL/100 g or more as measured according to JIS K5101-13-2 and is selected from silicic acid anhydride and magnesia silica, (B) an eicosene-vinylpyrrolidone copolymer and (C) a fatty acid ester oil and a propellant composed of a liquefied petroleum gas, wherein the mass ratio (A/B) between the (A) component and the (B) component is 1.0 to 6.0.COPYRIGHT: (C)2014,JPO&INPIT【課題】消臭効果が高く、さらさら感が良好な粉体の肌での滞留性を高め、発汗後においてもさらさら感と消臭効果が持続するエアゾール型デオドラント組成物の提供。【解決手段】(A)JIS K5101-13-2に準拠して測定した吸水量が50mL/100g以上であり、かつ無水ケイ酸及びマグネシアシリカから選択される少なくとも1種の粉体、(B)エイコセン-ビニルピロリドン共重合体、及び(C)脂肪酸エステル油を含有する原液と、液化石油ガスからなる噴射剤とを含み、前記(A)成分と前記(B)成分との質量比(A/B)が、1.0~6.0であるエアゾール型デオドラント組成物である。【選択図】なし
