Method for preparing micro fiber using nature-derived polysaccharide and cosmetic composition comprising micro fiber prepared therefrom

The invention relates to a method for preparing a micro fiber using nature-derived polysaccharide, and more particularly to a method for the preparing of the micro fiber comprising the following steps of: i) dissolving nature-derived polysaccharide into a solvent; ii) injecting a nature-derived polysaccharide solution obtained in the step (i) into a syringe; iii) connecting the syringe injected with the nature-derived polysaccharide solution to a pump, then then subjecting a coagulation solvent to stirring while passing the nature-derived polysaccharide solution to produce a micro fiber; and iv) drying the micro fiber obtained in the step (iii). In addition, the invention relates to a cosmetic composition comprising the micro fiber prepared by the above-described method. 本发明涉及种利用源自天然的多糖类的超细纤维的制备方法，更详细地，涉及种包括下述步骤的超细纤维的制备方法：i)将源自天然的多糖类溶解于溶剂中，ii)将在所述步骤(i)中得到的源自天然的多糖类溶液注入到注射器中，iii)将注入有源自天然的多糖类溶液的注射器连接到泵后，搅拌凝固溶剂，同时使源自天然的多糖类溶液流逝，从而制备超细纤维，iv)使在所述步骤(iii)中得到的超细纤维干燥。另外，本发明涉及种包含通过上述方法制备的超细纤维的化妆品组合物。