Some people just seem more prone to them.
I get some huge pore blockages, usually on my back. They grow like bumps under the skin and usually eventually get infected. Then it’s 50/50 if they’ll be poppable [at which point a revolting amount of sebum and thousands of coiled silk-fine hairs come out]; or they may just die down…..for now.
I’m pretty fed up TBH, and though I am toughening up MissStripes to get the ones I physically can’t reach*, they still drive me crazy sometimes – the pain on a really deep one is stomach turning.
I have no idea what causes it, I guess I smoke a little which doesn’t help, but I also ride, run and sweat. I’ve tried eating differently [though generally have a fairly healthy diet, nearly fully veggie, loads of fresh things, olive oil, salads etc].
I’ve tried washing differently [more, less, soap, gel etc]
Last time I had one under my sit-bones that wouldn’t heal I got the doc to prescribe some antibiotics, which did clear the infection up, but not the blockage.
Every part of my skin blocks up, even get blocked pores on my knees, bicep, scalp, wrist, shoulders etc etc. It’s just very very irritating.
Just to clarify, they’re not usually blackheads [ie dirt mixed in with sebum], they’re usually clean – just that the pore doesn’t seem to be able to vent to the outside world and sometimes this builds up to rice-crispy sized lumps 🙁
*The last one hit her in the face. It may take some time to get over that.