How often should Botox be injected?

How often should Botox be injected? I want to be able to smile in my future!

SweetiePie

F, 38, New York

Botox typically lasts every 3.5-4 months, depending on the injection site and amount injected. 

I am looking to get Botox for the first time.  Hope it goes well :)

Hi SweetiePie,

I get Botox every 4 months (3 times a year) for the past 7 years.  

LOL! I go every 4-5 months. If it is done by a specialist you have nothing to worry about.  The people who have problems usually look for cheap deals and let anyone inject into them!