How to remove marks from face in photoshop (Healing Brush)
Healing Brush and the Patch Tool need us to tell them which area of good texture we want to use to replace the bad texture with.
Step 1 (open picture in PS)
Step 2 (Selecting Healing Brush)
Step 3 (Selecting Area)
Now, Select the area to to nearby unmarked area by clicking ALT+Mouse Click
And then single click on the mark area, and it will be gone.