Bunny Lines or Nasal Lines.These are the wrinkles that appear on the sides of the nose when some people smile or laugh.  They often look more pronounced after the forehead has been Botoxed and thus can be a tell-tale sign of having had Botox treatment.

Formation of Bunny lines can easily be prevented by skillful, virtually painless Botox administration to the culprit muscles on the sides of the nose.

Administration by a beginner or unqualified injector can lead to inadvertent weakening and drooping of the upper lip, so caution as to whom you choose is important.