I am trying to fix fairly large patches of oily skin in a pic and at the same time using Woody's skin treatment. The complication is I use GIMP and have no heal tool. I use clone to remove small blemishes and imperfections and then apply the Woody's treatment (first time for me so a very clumsy application). When I get to the last step "adjust the opacity until you have a natural skin texture" I run into a problem. If I dial back the opacity enough to reveal skin texture then the oily patches start coming back. If I keep the oily patches out I end up with the following which is kind of fake to my eye. To clarify I am only applying these techniques to the grooms face. I tried the burn tool on the oily spots but it makes dark blotches on the skin and the clone tool leaves patterns. Any advice?