What are the long-term changes to the skin after a facelift?

I have a question for those considering a facelift. I am curious about how the overall skin changes progress in the long term after surgery. In particular, I would like to hear from those who have experienced how long the improvements in skin elasticity and wrinkle reduction last. Additionally, I would be very grateful if you could share any potential side effects, specific precautions for aftercare, or helpful long-term care tips.