The ornamental design for a dispenser for handsanitizer, as shown and described.
FIG. 1 is a front, perspective view showing our design for a dispenser for hand sanitizer;
FIG. 2 is a top view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a back view thereof; and,
FIG. 6 is a bottom view thereof.
The broken-line disclosure in the views is understood to represent a portion of the article in which the claimed design is embodied, but which forms no part of the claimed design.