File:Botulinum injection sites.png

Figure 3: (A) Botulinum injection sites. The right panel shows a technique involving a two-point lower eyelid approach, while the left panel shows a single-point lower eyelid injection. There is still debate on which approach is more beneficial. (B) Magnified view of the orbicularis oculi injections. Arrows indicate the direction of needle advancement. Needle orientation is not important for injections in other areas.