Abstract: A make-up brush comprises a tapered hollow body made of a porous material restorable in shape when deformed, having a surface for oozing a make-up liquid, a make-up liquid guiding core covered by the hollow body and tightly inserted through a head seat fixed to one end of a liquid cylinder, a head cylinder through which the tapered hollow body extends, the head cylinder being secured to one end of a shaft cylinder to fix the tapered hollow body thereat, and a viscous substance filled in the liquid cylinder after the make-up liquid is filled in the liquid cylinder on a side of the head seat, thereby causing the make-up liquid to smoothly flow out of the make-up brush.