The initial repair is simply to deal with lighting, while the intensive repair is to whiten, remove moles, cultivate one's morality and deal with various special effects. However, it is very expensive to repair it in a photo studio. My wedding dress Zhaohe photo was repaired in a Taobao shop called Huayan Meilizui, and it was repaired for a few cents. Finally, some special effects were given. I went to Taobao shop to have a look. There are many photo retouchers. I think this is cheaper. I hope it helps you.