1.Tear up back stick’s paper of the squeezing toothpaste device be affixed the clean wall.
2.Pull out of front cover of the squeezing toothpaste device, pinch both sides button with hand, separate form the shell immediately, then take out the toothpaste.
3.Unscrew the toothpaste cap, then the whole toothpaste’s head will be inserted into rotation hole or directly into rotation of the inhaler device top.