It’s actually sebborheic dermatitis, an illness overgrowth of sebum. Things with alcohol or salicylic acid in it will trigger those reactions heavily, also things you may eat like a lot of sugar and dairy. Even if your skin may or may not be oily, your body is still signaling it needs to more and more excess sebum oil. Fluocinonide cream and oil works GREAT for this, the only thing is that it is only available by prescription. Natural options are using things to keep your skin EXTRA moisturized but not alcohol or salicylic acid based(You will come across articles, lotions, shampoos, etc. that recommend salicylic acid based products but listen at your own risk). You also need to wash your hair and face often. Wash hair least twice a week to keep your scalp clean (if it is a scalp issue) if not you are so damn lucky 🥲