My botox lip flip is wearing off (6 units total upper lip only) and I have visable extra skin on my upper lip now. I did not like the results or what it did to my smile. Im in the home stretch and now this. Everything I read says your lips will go back to normal, I cant find anything to confirm that stretched lip skin can happen. I am so afraid this is permanent. I will not consider injections again. Is there anything else I can do? Will it resolve when the botox completely wears off?