How much Botox should be used to lift or drop an eyebrow and where exactly should it be injected? (photos)
Doctor Answers 4
Botox and Brow Lift
Botox can be safely used for a "brow lift". I usually inject 2 units above the brow after the glabella is done. You can safely correct asymmetries as well with Botox. Best, Dr. Green
Botox and brow symmetry
Changing Brow Asymmetry
The brow muscles are roughly divided into muscle that lower (depressors) and muscles that raise (elevators). For the photos you showed, we would leave a small amount more medial depressor movement in the right inner side placed in the corrugated supercilii muscle. We would then place a small amount just over that area in the frontal muscle to stop elevation. On the left side, we would do the opposite, place more in the depressor, and less, if not any, in the medial frontalis. This would give us unopposed elevation for the left medial brow.