Hi, I am trying to restore a 96 Squier stratocaster that came in white. I have sanded off the color on the body using 100 and 150 sanding paper and did the whole job (not yet finished) by hand. I have noticed that there are several dull light areas on the wood that appeared when sanding off the color. At first i thought that there was something wrong in my sanding technique but no matter if I sand them further down or sand an area that is not dull further down it doesnt seem to change anything. Have anybody come across this or knows what to do further with it? Will it be ok once I stain the guitar or will it always show like that? P.S. if anyone knows what type of wood is this it would be great to know.