The present invention relates to a cosmetic applicator and a cosmetic container including the applicator. The cosmetic applicator includes a tube-shaped applicator body side portion and an applicator body side portion extending from the applicator body side portion to close an upper opening of the applicator body, An applicator body portion having an applicator body upper surface portion in which a battery seating opening is formed And an upper cap contact terminal is formed on the inner surface of the upper cap contact terminal and a contact surface portion extending from the coupling tube portion so as to close the upper opening of the coupling tube portion, An upper cap detachably coupled to the applicator body through the coupling tube A lower cap coupled to the applicator body so as to surround a lower opening of the applicator body A transparent window formed in the lower cap to close the guide hole And a fourth PCB having a first PCB to be electrically connected to the first PCB and a fourth PCB to be electrically connected to the second PCB, A users body installed in the side of the applicator body to be disposed on the upper side of the viewing window A vibration motor provided on the upper side of the PCB to be electrically connected to the first PCB and the second PCB A light therapy module electrically connected to the first PCB and the second PCB, and disposed on a bottom surface of the PCB so as to emit light toward the transparent window A support member having a support plate portion and disposed inside the side portion of the applicator body such that the support plate portion is disposed in parallel with the face side of the PCB A battery installed in the battery seating opening such that the upper region enters the inside of the coupling tube portion and the lower region enters the inside of the side portion of the applicator body A first contact non-contact terminal is formed on the upper side of the battery, a battery contact support terminal el
