The present invention relates to a two-component formulation cosmetic composition ensuring ease of mixing and, more particularly, to a two-component formulation cosmetic composition comprising: a first formulation containing a metal ion blocking agent, a polyol, a solvent, and optionally a thickening agent and a second formulation containing a metal ion blocking agent, a polyol, a solvent, and optionally a thickening agent, wherein the viscosities and mixing ratio of the first and second formulations are suitably adjusted, so that when shaken before use, the first and second formulations are easily mixed with each other. In the two-component cosmetic composition according to the present invention and a cosmetic product comprising the same, even if the two formulations in a container are shaken only a few times for mixing thereof before use, the two formulations are easily mixed, and as a result, the effective component is homogeneously dispersed or dissolved in the mixed solution and the two formulations exist separately before being shaken, and thus, only one formulation capable of stabilizing a highly effective component is allowed to contain the highly effective component, so that the stability of the component can be maintained for a long period of time just before being mixed.La présente invention concerne une composition cosmétique de formulation à deux composants assurant une facilité de mélange et, plus particulièrement, une composition cosmétique de formulation à deux composants comprenant : une première formulation contenant un agent de blocage dions métalliques, un polyol, un solvant et, facultativement, un agent épaississant et une deuxième formulation contenant un agent de blocage dions métalliques, un polyol, un solvant et, facultativement, un agent épaississant, les viscosités et le rapport de mélange des première et deuxième formulations étant ajustés de manière appropriée, de sorte que, lorsquelles sont agitées avant utilisation, les première et de