FIG. 1 is a perspective view of a first embodiment of an acne pen.
FIG. 2 is a front view of the first embodiment of the acne pen.
FIG. 3 is a back view of the first embodiment of the acne pen.
FIG. 4 is a left view of the first embodiment of the acne pen.
FIG. 5 is a right view of the first embodiment of the acne pen.
FIG. 6 is a top view of the first embodiment of the acne pen.
FIG. 7 is a bottom view of the first embodiment of the acne pen.
FIG. 8 is a perspective view of a second embodiment of the acne pen.
FIG. 9 is a front view of the second embodiment of the acne pen.
FIG. 10 is a back view of the second embodiment of the acne pen.
FIG. 11 is a left view of the second embodiment of the acne pen.
FIG. 12 is a right view of the second embodiment of the acne pen.
FIG. 13 is a top view of the second embodiment of the acne pen; and,
FIG. 14 is a bottom view of the second embodiment of the acne pen.
The broken lines immediately adjacent the shaded areas represent the bounds of the claim, while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.