Not what I expected

I was under impression this was a full photo editor. It does not allow teeth whitening, nor ability to remove skin flaws etc. Honestly after just purchasing, I cant help but wonder if I’m missing something? I dont understand what this app really does. My mistake as I did not read it did the sort of editing I wanted before I spent the money. Appears it only allow you to change the coloring pf the photo. Disappointed.

wewin4 about External Editors For Photos, v1.1