See detailed instructions manual for more details.

Charging your microneedle derma pen: To charge the device, connect the USB cable (included) to the charging port on the bottom of the device, then connect the USB cable to the USB charger (included) and then charge with an electric outlet. While the device is charging, the device power button will be red and when the device is fully charged it will turn to blue.

Needle head application: Before use, take the needle head and then screw the head into the top of the derma pen by turning the bottom of the head clockwise (to the right) until the head is secure and you cannot turn the head further on top of the device handle. To remove the needle head, turn the head counterclockwise (to the left) and unscrew the head from teh top of the device.

Turning device on & off: To turn on the derma pen, press down on the power button until the device turns on. To turn off the device, press down on the power button until the device goes off.

Changing device speed: The derma pen has 5 speeds and you can change the speed of the device by clicking on the power button. The initial speed when the device is turned on is always Speed 1 (red) which is the fastest speed and then each time you click on the power button the device will change speeds to lower speeds and the power button light will change as listed: Speed 1: 18,000 pulses/minute (red light) Speed 2: 16,000 pulses/minute (purple light) Speed 3: 12,000 pulses/minute (blue light) Speed 4: 10,000 pulses/minute (aqua light) Speed 5: 8,000 pulses/minute (green light).

Selecting roller needle depth: Your device enables you to select any needle length between 0.25mm to 2.0mm. To select the appropriate needle length, turn the needle length adjustment ring on the roller to the desired length and make sure that the triangular cursor on the device is pointing to the desired needle length number. See Treatment Regimen in the user manual for indications on.