How many units are needed for a Botox lip pop or lip flip?

Hi, thank you for your question.  It depends on the desired result and if the patient wishes to treat the upper and lower lips.  On average, upper lip= 4-6 units, lower lip= 2-4 units.

Thank you for your excellent question.  A good staring dose would be 4-6 units and they are the same thing. Hope this helps.