How Long Does Botox Last?

How long does Botox last? What determines how long it will work for me?

Dr. Azizzadeh’s Expert Answer
Botox generally lasts 3-4 months for most patients. In some patients who have had Botox injections consistently for a long period of time, the effects of the Botox can last longer. People who have deeper wrinkles and lines generally have stronger facial muscles, so the Botox might not last as long for them. During your consultation with an expert injector, the physician should be able to examine your face and give you a better idea of how long your Botox injections will last. Keep in mind that every patient is unique, so it is difficult to say how long Botox will last for you without examining your face or analyzing the effects of your first few Botox treatments.

*Question from a patient on