Excessive gingival display or gummy smile is a cosmetic condition that occurs when the upper gums are too prominent while smiling. It may be undesirable or deemed less pleasing. Most of the treatments offered for gummy smile can be invasive and often expensive. But, botolinum toxin has been shown to effectively treat the appearance of a gummy smile in a much more manageable way. It involves giving two or more injections on either side of the mouth, because of this the muscles of the face can relax and the lips can cover the gums, thereby creating a more aesthetically appealing smile.