To provide a cosmetic applicator where shortage of cosmetic when applying it or spattering of the cosmetic when squeezing the applicator since the cosmetic becomes excessive on the contrary is prevented by supplying the cosmetic to an application member by a fixed quantity each time, and by which the cosmetic can be used to the end by confirming the remainder of the cosmetic.

The applicator 1 consists of an applicator main body 1 and a cap 2 attachable to and detachable from the main body 1. The main body 1 is provided with: a tank 4 which contains the fluid cosmetic 3 in a state where the remainder of the cosmetic 3 is visible; the application member of a brush 5, etc., for applying the cosmetic 3; and a cosmetic push out mechanism 6 for feeding out the cosmetic 3 within the tank to the application member by the fixed quantity each time. A squeezing plug 7 of the application member is provided inside of the cap 2.