What is laser skin resurfacing?

A consult may put laser resurfacing next to several other skin treatments. Keep it apart when you ask.
Resurfacing in plain terms
Resurfacing works on the skin with a laser. If you want the procedure explained, read the dermatologic surgery society page on laser resurfacing. Use it to shape your questions, not to decide.
One skin treatment per question
If a clinic offers several skin treatments in one consult, keep them apart and ask about each one in turn.
- Which laser, and who operates it?
- How should I prepare?
- What skin changes are expected afterward, and which should I phone about that day?
If the clinic also offers laser hair removal, read the laser hair removal question-and-answer page from the American Academy of Dermatology. Hair removal is its own treatment, so raise it separately.
If microneedling is offered alongside the laser
If microneedling is proposed as well as or in place of the laser, read the Cleveland Clinic overview of laser procedures, which covers the laser side of that choice. Ask which one is being recommended and why.
Ask for the aftercare instructions on paper ahead of treatment day.
Setting sources against the clinician
Compare what each source says with what the clinician tells you, and ask about any gap. Anything after a laser session that feels like an emergency goes to 911.