For a “lip flip” the toxin relaxes the muscles around your upper lip, which makes your lip “flip” upward a tiny bit (eversion) and appear larger than normal. The injections are placed above the upper lip. You will require four to six injections of a very small amount. The results will be seen within 10 to 14 days and last between 2-3 months. Since it is relaxing the muscle above your lips there is decreased ability to pursue your lips. Lip Flips can be done with any neurotoxin carried at KLS Aesthetics.