How long does Juvederm last?

The effects of Juvederm last between 9 and 12 months, according to WebMD. How long the treatment lasts depends on a number of factors.

Factors influencing how long Juvederm lasts include:

• Which area of the body it is used
• The body's reaction to it
• How many treatments the patient has already undergone

Juvederm is a substance containing hyaluronic acid that patients can use to plump lips, fill the gaps between the nose and the cheeks and fill wrinkles, Mayo Clinic states. Most treatments take place during outpatient appointments, which last for one hour. Some patients may have a local anesthetic before undergoing the treatment.