How much time should you leave in between microdermabrasion sessions?

Years: Microdermabrasion is a waste of money. They are just removing dead skin cells, which you can do with a loofa or rough rag. If you truly want an affect, see a dermatologist or plastic surgeon for a chemical peel.

Week or so.: These are mild/ minimal exfoliative treatments. That last only a week or so. So it depends on your budget and how much benefit you see from it.