If you want to remove unwanted things on the picture with AI, check out AniEraser: <a href=" Photoshop CC 2014 tutorial showing how to retouch a face resulting in beautifully smooth, flawless, skin.

Photoshop CC 2019 quick tip tutorial for versions CC and later showing how to remove blemishes and distracting elements in your photos non-destructively using the Spot Removal Tool in Camera Raw. The ...