The full effects of Botox can take as long as 2 weeks time. In general, it takes about 5-7 days before you see the effect of the paralysis. Even then, the lines dont go away that fast. Depending on how deep the lines are, it may take months and several treatments before the lines show improvements. I usually inject 20 unit in the glabella (the "11" lines).
Botox is not just a one time shot. It requires maintenance to achieve the results desired. Hope that helps.



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