My glabella and forehead both need Botox. How many units would I need to have a natural looking forehead?
I'm fairly conservative with Botox injections into the forehead for the horizontal lines that you are concerned about. I usually begin with 12 units. We can always add more later, but I want to make sure that we don't cause ptosis (sagging) of your brows.
As far as the glabella region (the lines between your eyebrows) I usually use 20 units.