How long should one wait to have another botox after having a botox and filler treatment?

Most wait 3-4 months between Botox cosmetic treatments. Fillers are more variable depending on the specific filler and location on the face. Results after fillers may range from 6 months to a year. Speak with a dermatologist or plastic surgeon to help determine appropriate options for you.Best,Dr. Chaboki

I have been injecting Botox for over twenty-two years and fillers of all kinds for more than thirty years. My personal experience echoes what has been reported in the medical literature that combining the use of a neuromodulator, such as Botox, with a filler for areas such as the scowl lines, worry lines and crow's feet, may lead to prolonged benefits. Botox typically lasts between four to six months, with luck up to seven months, when used alone. Fillers, such as Juvederm or Restylane, may yield results that last on average about eight months. However, when both Botox (or the other neuromodulators) and fillers are used to treat the dynamic and static components, respectively, of these regions, results tend to last longer--approximately a year. Accordingly, I personally prefer to treat these areas with both. Both injections can be done done in one session--my preference--or separated by about two weeks. 

Botox typically last 3-4 months and fillers can last 8-12 months, though some patients do metabolize it quicker, its best to consult with your physician to determine your aesthetic desires

Most patients have Botox every 4 months. However, different patients metabolize Botox at different rates, so you will have to see what is right for you. However, 4 months is a good estimate. For fillers, 8 months to a year is a good estimates. However, so newer fillers such as Juvederm Volume have been shown to last up to 2 years or more, so it really depends on which filler you are having and which areas you are having injected.Good Luck.

Most patients find that Botox lasts about 4 months. You are ready for your next treatment when you have some movement, but not complete movement. Depending on the sites of treatment, fillers can last 6 to 12 months, or longer.

Dear
writer, There’s a reason why Botox is the #1
procedure performed by Board Certified Plastic Surgeons – it works great for
thousands of folks. Botox typically lasts on average from three to
four months. Everyone is different and responds differently to Botox and
it is also dependent upon how frequently a patient
receives treatment. In this case, if one is looking to just do a
touch up from a previous treatment I typically advise to wait 10-14 days to
receive this touch up. If there is altogether a new area one would like
treated, I typically recommend doing the area at the time of the regular full
treatment. A good rule of thumb is that generally, the more a patient does
injectable treatments the less they are needed.
The length of time that fillers last depends on what type of filler you receive. Best of luck to you and most importantly,
enjoy your results!