![Hope I'm posting in the right place. My girlfriend got this out of my back when dealing with a blemish. Its hard as a rock. What could it be? : r/acne Hope I'm posting in the right place. My girlfriend got this out of my back when dealing with a blemish. Its hard as a rock. What could it be? : r/acne](https://i.redd.it/0niirf11hhz01.jpg)
Hope I'm posting in the right place. My girlfriend got this out of my back when dealing with a blemish. Its hard as a rock. What could it be? : r/acne
![Pimple defect seems as swelled areas on the surface of the galvanized... | Download Scientific Diagram Pimple defect seems as swelled areas on the surface of the galvanized... | Download Scientific Diagram](https://www.researchgate.net/profile/Arash-Azimi-Dastgerdi/publication/257520127/figure/fig1/AS:392659924471829@1470628829726/Pimple-defect-seems-as-swelled-areas-on-the-surface-of-the-galvanized-sheet-a-surface_Q320.jpg)
Pimple defect seems as swelled areas on the surface of the galvanized... | Download Scientific Diagram
![What are these things? I get these tiny stone like things out of pores only on my back. They're rock hard, under the skin and hurt like a mf'er when they come What are these things? I get these tiny stone like things out of pores only on my back. They're rock hard, under the skin and hurt like a mf'er when they come](https://preview.redd.it/vfmfqslllox41.jpg?auto=webp&s=0373d63fc822473c7c8fd8d51ffc94fb23d66c2e)