Can Botox Straighten my Nose?

 Dear Rachel,
When you say "straighten the tip of my nose", do you mean that you want to rotate your tip up a bit?
In either scenario, I would say that BOTOX would not be a good option.
Please let me know if I could be of further assistance to you.
Best regards.

Botox is a neurotoxin, preventing nerve and muscle fibers in a localized area from communicating.  Since the positioning of the nose at rest is not related to muscle activity, Botox will not provide any benefit in straightening a curvature.  However, as other posters have noted, the "snarling" position of the nasal tip while smiling can be improved by treating the depressor septi nasi muscles with a few units of Botox.

Botox is not used to straighten a nose but it can sometimes soften a plunging tip with animation when injected just below the columella.