If 100 units of Botox is injected as opposed to 50, will the effects last longer? (Photo)

Thank you for your question in regards to Botox.No, doubling the number of units to be injected will not increase the duration of Botox. Routine injections over the years will make the effect last longer. To be sure what is best for you, see two or more board-certified providers in your area for a complete evaluation to make sure you are a good candidate and that it is safe for you to have treatment.I hope this helps.

Higher doses last longer but nobody knows at which dose does the length of results stop.  At some point it will plateau.  It is better to get a normal dose and touch it up sooner than getting higher does at first which can give a "frozen" look.  Best, Dr. Emer.