Robuta

https://pubmed.ncbi.nlm.nih.gov/25255890/
Pseudofolliculitis cutis (PFC) is a troublesome and potentially disfiguring cutaneous disorder characterized by a chronic inflammatory response to ingrown...
hair growthpseudofolliculitiscutisdisorder
https://www.merckmanuals.com/home/multimedia/image/ingrown-beard-hairs-pseudofolliculitis-barbae
pseudofolliculitis barbaemerck manualimageingrownbeard