The appointment day, and the conclusion that it went badly
You walk out looking as though you fell asleep on a roof. Pink to red, hot, tight across the cheeks, possibly a bit swollen.
The wrong conclusion is that something went wrong. It didn't. That flushed, tight, slightly puffy face is the intended immediate state, and pinpoint bleeding during the treatment itself is ordinary too.
The first few hours are the tightest they'll be. Skin feels a half-size too small and radiates heat. Cool air helps. Nothing goes on your face except what the practice handed you, and nothing touches it except clean hands.
Write off the rest of the day socially. Not because you'll feel unwell, but because you will not want to explain your face across a dinner table.
