Wish I had not done botox for my marionette lines but I look like heavy smoker though I am not. Still deep lines but can not lick lips, speak without my mouth feeling like I just finished dental surgery. Cannot wait for this numb mouth to be gone. Note that you dribble when you try to gargle, you cannot blow a bit of fluff off anything normally and my flute playing embochure is gone. Ask lots of questions don't be rushed and note few websites list the concerns as they are just advertisements. First and last time for me.