Botox can ease nasal tip droop when smiling by relaxing the depressor septi muscle

https://medium.com/@abregexhjk/botox-for-pores-can-it-help-refine-skin-texture-a53b7c2ecd7e

Botox can ease nasal tip droop when smiling by relaxing the depressor septi muscle, subtly improving tip position for a balanced, natural facial expression.