An aerosol product for forming a warming cream composition, comprising: a double structure container including a propellant filling space, two independent liquid concentrate filling spaces, and a discharging mechanism for simultaneously discharging contents filled in the two liquid concentrate filling spaces, wherein the propellant filling space in the double structure container is filled with a propellant composed of compressed gas; a first liquid concentrate filling space in the double structure container is filled with a first liquid concentrate composition, and a second liquid concentrate filling space in the double structure container is filled with a second liquid concentrate composition; the first liquid concentrate composition includes hydration exothermic substance powder dispersed in a liquid medium containing a polyhydric alcohol and a higher alcohol and having a viscosity of 1000 to 10000 mPa·s at a temperature of 20°C, wherein the higher alcohol is selected from the group consisting of cetyl alcohol, lauryl alcohol, myristyl alcohol, cetostearyl alcohol, arachyl alcohol, behenyl alcohol, oleyl alcohol, jojoba alcohol, stearyl alcohol, octyldodecanol, hexyldecanol, and isostearyl alcohol, wherein a content rate of the hydration exothermic substance powder is 10 to 40% by mass, and a content rate of the higher alcohol is 0.05 to 20% by mass, and has a viscosity of 1000 to 125000 mPa·s at a temperature of 20°C, the second liquid concentrate composition contains water and a viscosity modifier, wherein a content rate of the viscosity modifier is 0.1 to 10% by mass, wherein the second liquid concentrate composition has a viscosity of 1000 to 125000 mPa·s at a temperature of 20°C, the first liquid concentrate composition discharged from the first liquid concentrate filling space and the second liquid concentrate composition discharged from the second liquid concentrate filling space are mixed with each other to form a warming cream composition, wherein a mixture ratio of the first liquid concentrate composition discharged from the first liquid concentrate filling space and the second liquid concentrate composition discharged from the second liquid concentrate filling space, that is a ratio of mass of the first liquid concentrate composition to mass of the second liquid concentrate composition, is 0.8:1.2 to 1.2:0.8, and wherein the propellant is not discharged from the propellant filling space to the outside of the double structure container along with the first and second liquid concentrate composition. a double structure container including a propellant filling space, two independent liquid concentrate filling spaces, and a discharging mechanism for simultaneously discharging contents filled in the two liquid concentrate filling spaces, wherein the propellant filling space in the double structure container is filled with a propellant composed of compressed gas; a first liquid concentrate filling space in the double structure container is filled with a first liquid concentrate composition, and a second liquid concentrate filling space in the double structure container is filled with a second liquid concentrate composition; the first liquid concentrate composition includes hydration exothermic substance powder dispersed in a liquid medium containing a polyhydric alcohol and a higher alcohol and having a viscosity of 1000 to 10000 mPa·s at a temperature of 20°C, wherein the higher alcohol is selected from the group consisting of cetyl alcohol, lauryl alcohol, myristyl alcohol, cetostearyl alcohol, arachyl alcohol, behenyl alcohol, oleyl alcohol, jojoba alcohol, stearyl alcohol, octyldodecanol, hexyldecanol, and isostearyl alcohol, wherein a content rate of the hydration exothermic substance powder is 10 to 40% by mass, and a content rate of the higher alcohol is 0.05 to 20% by mass, and has a viscosity of 1000 to 125000 mPa·s at a temperature of 20°C, the second liquid concentrate composition contains water and a viscosity modifier, wherein a content rate of the viscosity modifier is 0.1 to 10% by mass, wherein the second liquid concentrate composition has a viscosity of 1000 to 125000 mPa·s at a temperature of 20°C, the first liquid concentrate composition discharged from the first liquid concentrate filling space and the second liquid concentrate composition discharged from the second liquid concentrate filling space are mixed with each other to form a warming cream composition, wherein a mixture ratio of the first liquid concentrate composition discharged from the first liquid concentrate filling space and the second liquid concentrate composition discharged from the second liquid concentrate filling space, that is a ratio of mass of the first liquid concentrate composition to mass of the second liquid concentrate composition, is 0.8:1.2 to 1.2:0.8, and wherein the propellant is not discharged from the propellant filling space to the outside of the double structure container along with the first and second liquid concentrate composition.