An object of the present invention is to provide a cosmetic composition having improved performance as compared with conventional cosmetics. In order to achieve the above object, the present invention provides a cosmetic composition containing a component (A) which is an aqueous gelling agent represented by the following general formula (1) and a component (B) which is a polymer thickener. The viscosity of the 1 mass% aqueous solution of the component (A) at 25° C. is 1,000 to 5,000 mPa·s, and the cloud point of the 1 mass% aqueous solution of the component (A) is 60° C. or higher 80 Provided are a cosmetic composition having a weight average molecular weight of component (A) of 10,000 to 30,000, a method for producing the water-based gelling agent, and a method for producing the cosmetic composition. (In the formula, R1, R2, R8 and R9 each independently represent a hydrocarbon group having 4 to 20 carbon atoms, and R3, R5 and R7 each independently represent a divalent group having 2 to 4 carbon atoms. R4 and R6 each independently represent a divalent hydrocarbon group having 3 to 16 carbon atoms, a and e each independently represent a number of 10 to 100, and d is 100 to 100. Represents the number of 500, g represents the number of 0-10.)本発明は、従来の化粧料と比較し、より性能が改良された化粧料組成物を提供することを目的とする。 上記目的を達成するために、本発明は、下記一般式（１）で表される水系ゲル化剤である成分（Ａ）及び高分子増粘剤である成分（Ｂ）を含有する化粧料組成物であって、成分（Ａ）の２５℃での１質量％水溶液の粘度が１，０００～５，０００ｍＰａ・ｓであり、成分（Ａ）の１質量％水溶液の曇点が６０℃以上８０℃以下であり、成分（Ａ）の重量平均分子量が１０，０００～３０，０００である化粧料組成物、該水系ゲル化剤の製造方法及び該化粧料組成物の製造方法を提供する。【化１５】（式中、Ｒ1、Ｒ2、Ｒ8及びＲ9はそれぞれ独立して炭素数４～２０の炭化水素基を表し、Ｒ3、Ｒ5及びＲ7はそれぞれ独立して炭素数２～４の２価の炭化水素基を表し、Ｒ4及びＲ6はそれぞれ独立して炭素数３～１６の２価の炭化水素基を表し、ａ及びｅはそれぞれ独立して１０～１００の数を表し、ｄは１００～５００の数を表し、ｇは０～１０の数を表す。）
