Is there any aesthetic solution to this horizontal smile line above my lip? (Photo)

Thank you for sharing your question and photograph.  For most patients use of Botox and dermal fillers will help improve this creasing above your lip.  Be sure to see an ASPS board certified plastic surgeon in consultation to discuss. 

 Thank you for the question. The best way to treat this issue, which is fairly common, is with filler and/or botulinum. It can easily be performed in the office. See an experienced plastic surgeon who does a lot of injections for best results.