Panzer IV G - Winter Camo

I will do some vehicles for the 3rd battle of Kharkov 1943 as a little side project. This is actually the first time I did a winter white wash as well as the first time I applied the so called hairspray technique. I am not too happy with the result, partly because the base grey is a bit too bright and thus the contrast with the whitewash is insufficient, partly I did too much brushing off the white layer. The snow is a mix of PVA glue and woodland snow.