PROBLEM TO BE SOLVED: To provide a hair styling agent composition that makes it easy to make a hairstyle and change a hairstyle once formed, and has excellent performance to keep the hairstyle.SOLUTION: A hair styling agent composition comprises hydrophobic silica with an average particle diameter of 0.1 nm to 20 μm, non-aqueous dispersion liquid of 49.50 to 74.70 mass% for the dispersion of the hydrophobic silica, and a volatile slipping agent.COPYRIGHT: (C)2015,JPO&INPIT【課題】髪型をつくることや一度つくられた髪型を修正することを容易にできて髪型を保つ力にも優れたヘアスタイリング剤組成物を提供する。【解決手段】平均粒子径0.1nm~20μmの疎水性シリカと、49.50~74.70質量%の、疎水性シリカを分散させる非水系分散液と、揮発性のすべり剤とを含むヘアスタイリング剤組成物。【選択図】なし