Pimple With Ring Around It. Youre most likely to see boils in areas where you sweat or where your clothes rub against. Youll get the whitegreen puss first but you must keep popping until you get the solid core.

A pimple oozing clear liquid is also normally accompanied by solidified sebum dead skin cells dirt and other impurities and bacteria and its waste products. It can also be triggered by inhaled prescription steroid sprays used in the nose. It slowly fills with pus and gets larger.
This dark ring can be due to post inflammatory hyperpigmentation.
There is minimal swelling and area is not scaled. This is best done night youll wake in the am. For the scarring without treatment this usually takes about 6 months to resolve and for the skin color to go back to its normal color. I looked closer and it is a white raised bump with a bruise ring around it.