@drmonicakieu: Replying to @Alice neuromodulators don’t migrate in the way we think about with fillers. But it can spread to nearby muscles that we didn’t intend it to, causing unwanted results. And a dose that's too high can increase the chance of Botox affecting more than the intended area and, in very rare cases, cause systemic effects. For an experienced injector, depth, dosage, and placement are all second nature and side effects are extremely uncommon! #drkieutips #neuromodulator #botox #xeomin #dysport