The present invention relates to a high internal phase water-in-oil type emulsified cosmetic composition, and more specifically to a cosmetic composition that using an emulsifier including a crosslinked polymer linked by hydrophilic linking group and a branched polymer linked by hydrophilic linking group to have a low viscosity property, so as to be easily impregnated into a carrier. The cosmetic composition of present invention is capable of maximizing the feeling of moisture due to its high internal phase content in the aqueous phase portion.本發明是有關於一種高內相油包水形式化妝品組成物,更詳細而言,有關於一種使用包括由親水性鍵結基連接的交聯型聚合物及由親水性鍵結基連接的支鏈型聚合物的乳化劑而具有低黏度的物性以易於浸漬至載體,並且作為水相部的內相含量較高而可將水潤感極大化的化妝品組成物。