Is it possible to still get a lip lift if I have a little bit of tooth show when my mouth is parted?

The desired amount of teeth show is about 2 mm with the mouth in repose. Unfortunately, you have not provided any photographs. However, 20 mm philtrum is quite long and needs to be shortened, most likely. I would need photographs to give you a more accurate answer.

Best Wishes,

Gary Horndeski, M.D.

It's important to note that any surgical procedure should be discussed with a professional plastic surgeon who can provide a thorough assessment based on your individual circumstances. Generally speaking, a lip lift can be performed even if you have a bit of tooth show when your mouth is parted. The aim of this procedure is to shorten the philtrum and enhance the appearance of the lips.

However, your concern about not being able to shut your mouth post-surgery is valid. The surgeon will take into account the functionality of the mouth and lips, not just the aesthetics, when planning the surgery. Therefore, it is essential that you communicate your concerns with a surgeon during your consultation. They will be able to provide you with a realistic expectation of the results and discuss any potential risks associated with the procedure.