PROBLEM TO BE SOLVED: To provide a gel composition having high dispersion stability of components and excellent moisture retention. A gel composition includes (A) a chemically modified cellulose fiber, (B) a humectant, and (C) water, and the (A) the chemically modified cellulose fiber has a cellulose type I crystal structure. And having a part of the hydroxyl groups of the cellulose substituted by a substituent represented by a specific general formula, and having 0.01 mmol to 3.0 mmol of the substituent per 1 g of the (A) chemically modified cellulose fiber, The average degree of polymerization of the (A) chemically modified cellulose fiber is 100 to 3000. [Selection diagram] None【課題】成分の分散安定性が高く、かつ保湿性が優れたゲル状組成物を提供する。【解決手段】ゲル状組成物は、（Ａ）化学修飾セルロース繊維と、（Ｂ）保湿剤と、（Ｃ）水とを含み、前記（Ａ）化学修飾セルロース繊維は、セルロースI型結晶構造を有し、セルロースの一部の水酸基が特定の一般式で表される置換基によって置換され、前記（Ａ）化学修飾セルロース繊維１ｇあたり０．０１ｍｍｏｌ～３．０ｍｍｏｌの前記置換基を有し、前記（Ａ）化学修飾セルロース繊維の平均重合度は、１００～３０００である。【選択図】なし
