I don't know photoshop and usually get by by using quick edits in CaptureOne
but this time wanted to do some basic skin retouch, so downloaded a simple skin retouch tool and following their tutorial right starting from second 00:50 in the video that she starts to paint the blemishes areas, well I do that but it covered it with WHITE color..What is it I am doing wrong?
Tutorial Video Here:
https://www.youtube.com/watch?v=j60oVC0zWvc
And here is the white I am talking about and sort of my settings in brush: