A lip flip is a quick, cosmetic procedure. It is an injection using a small amount of Botox or Dysport into your upper lip.
The injection relaxes the muscles around your lip. This causes a part of your upper lip to “flip” upward and outward, giving your lip a fuller appearance. The lip flip lasts around 2 to 3 months.
This treatment also works in conjunction with a filler such as Revanesse Lips or Restylane.