A handheld skin lotion introducing device, having a stimulation head which is in contact with surface of skin and electrically stimulates the skin so as to enable the skin to generate a hydrophilic channel, a stimulation source for providing electric stimulation to the stimulation head, a control module for controlling an output state of the stimulation source, a spraying device for spraying the skin lotion to the surface of the skin, the spraying device is provided with a spraying port, a switch element for controlling spraying,a liquid storage cavity communicated with the spraying port and used for accomodating the skin lotion, and an atomizing device for atomizing the skin lotion which is partially disposed within the introducing device, an infusion port in communication with the liquid storage cavity used for injecting the skin lotion into the liquid storage cavity, and a cover having a protrusion cooperating with the infusion port which is serving to shield the infusion port, the introducing device is provided with a spraying mode and an introducing mode, the introducing device is configured such that, in the spraying mode, the spraying device controls spraying with the switch element to spray the skin lotion to the surface of the skin via the spraying port, and, in the introducing mode, the control module controls the stimulation source to provide the stimulation head with an electric stimulation for stimulating the skin such that the skin lotion attached to the surface of the skin penetrates the skin via the hydrophilic channel, wherein, the atomizing device includes an air pump, an atomizing nozzle disposed at the spraying port, a mixing chamber disposed below the liquid storage cavity and an obstruction portion 1534 for shielding the spraying port, the air pump and the mixing chamber are provided with gas passages, and the obstruction portion movable thimble disposed in the mixing chamber, in the spraying mode, the air pump generates pressurized gas which enters the mixing chamber from the gas passage to pressurize the skin lotion in the mixing chamber to be ejected from the spraying port, the obstruction portion opens the spraying port so that the skin lotion be sprayed through the spraying port to the surface of the skin. a stimulation head which is in contact with surface of skin and electrically stimulates the skin so as to enable the skin to generate a hydrophilic channel, a stimulation source for providing electric stimulation to the stimulation head, a control module for controlling an output state of the stimulation source, a spraying device for spraying the skin lotion to the surface of the skin, the spraying device is provided with a spraying port, a switch element for controlling spraying,a liquid storage cavity communicated with the spraying port and used for accomodating the skin lotion, and an atomizing device for atomizing the skin lotion which is partially disposed within the introducing device, an infusion port in communication with the liquid storage cavity used for injecting the skin lotion into the liquid storage cavity, and a cover having a protrusion cooperating with the infusion port which is serving to shield the infusion port, the introducing device is provided with a spraying mode and an introducing mode, the introducing device is configured such that, in the spraying mode, the spraying device controls spraying with the switch element to spray the skin lotion to the surface of the skin via the spraying port, and, in the introducing mode, the control module controls the stimulation source to provide the stimulation head with an electric stimulation for stimulating the skin such that the skin lotion attached to the surface of the skin penetrates the skin via the hydrophilic channel, the atomizing device includes an air pump, an atomizing nozzle disposed at the spraying port, a mixing chamber disposed below the liquid storage cavity and an obstruction portion 1534 for shielding the spraying port, the air pump and the mixing chamber are provided with gas passages, and the obstruction portion movable thimble disposed in the mixing chamber, in the spraying mode, the air pump generates pressurized gas which enters the mixing chamber from the gas passage to pressurize the skin lotion in the mixing chamber to be ejected from the spraying port, the obstruction portion opens the spraying port so that the skin lotion be sprayed through the spraying port to the surface of the skin. the air pump generates pressurized gas which enters the mixing chamber from the gas passage to pressurize the skin lotion in the mixing chamber to be ejected from the spraying port, the obstruction portion opens the spraying port so that the skin lotion be sprayed through the spraying port to the surface of the skin.