FIG. 1 is a perspective view of a cosmetic pot; FIG. 2 is a top plan view of the cosmetic pot of FIG. 1; FIG. 3 is a front elevation view of the cosmetic pot of FIG. 1, the back, left-side, and right-side views being identical to the front view; and, FIG. 4 is a bottom plan view of the cosmetic pot of FIG. 1. The broken lines are directed to unclaimed portions and form no part of the claimed design.