Hi guys,
A quick rundown of the hairspray technique i used,
first i painted the model and applied the decals and did some basic weathering because i wasnt sure how the weathering would go after the fact
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next i gave the model a coat of future then several coats of hairspray (i recommend at least four coats of arosol hairspray)
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then the whitewash was airbrushed on using MM acrylic white
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then i began wearing down the whitewash with a brush and water by dipping the brush and wetting the paint i wanted to remove, after a few second the paint will begin to flake away with light strokes from the brush, care should be taken here not to over wet the paint and have it all fall off heh but i intentionally went for a very worn look but this method is very controllable so you can do as little or as much as you like
in progress
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and all worn down
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after that i weathered the model down in my usual way of many oil washes and blended lastly with pigments.
Ron.