>>6484004It's a very simple wash.
You can tell that it was one just by the way the paint stayed on and where it pooled up.
You can control where the wash goes by using a wet brush and guiding it where you need it. You can even see his brush strokes on the bottom right cheek, so it's not even something that customizer mastered.
It's very easy to do, but the paint consistency required is something you have to do a lot of research on or just do it yourself practicing different techniques (barely hours of work).
And you have to know when enough is enough. Less is always more.