Is there a limit to how much Botox can be done in one day?
Botox is widely used to reduce the volume of the masseter muscles (square jaw) and to treat fine wrinkles. Since it is a quick injection procedure, many patients ask whether it is possible to treat multiple areas in a single day. This leads to a common question: Is there a daily limit for Botox, and is it safe to inject different areas at the same time? It is generally considered that administering more than 500 units (U) of Botox at once may increase the risk of side effects. However, in real clinical practice, 500 units is an extremely large amount and is almost never used. Therefore, receiving Botox injections in multiple areas on the same day is considered safe and, in most cases, does not have a negative impact on overall health. Botox | Procedures | She’sPlastic Surgery Clinic