Just over 2 weeks ago I received Botox in my forehead. After 2 weeks my forehead muscles have weakened, however, I still have full movement between my brows. My physician said that I may need another 5 units as a touch up (I originally had 25 units). I am unable to get an appointment for another 3 weeks, so the touch up would be 5 weeks after the initial injection. Will results look uneven as the Botox wears off due to the gap between initial injection and touch up? Thank you!
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