[spitfire_93]

Thanks for all the replies. However, i noticed that when i use an acrylic wash, the painted model surface somtimes rejects it and the wash ends up looking like a dirty water stain. For pastel chalk powder washes, i am afraid that it is gonna wear off quickly after it dries. Will brushing on a clear coat with a brush work on a pastel wash or would it rub the weathering off? Thanks guys