46, female, considering facelift. Should I have invisalign treatment first?

Invisalign can be done during the time you are having the facelift done.  No need to have one completed before the other.

Great question and one that I get asked a lot. Dental work can be done before or after the facelift, it does not affect the results. I do ask my patients to wait 2-3 weeks after the facelift to get their dental work done as they are still in the acute healing phase the first few weeks and it would be more comfy for them to wait. Having it done before, the lift, is also a fine option and does not affect the results of either procedure. Good luck!