i posted this in the integra section as well...

i started sanding my fiberglass hood a lil while ago and noticed that i'm starting to see into the hood(brown fiberglass is starting to show). my only intention is to remove the existing white paint i did on it not too long ago. so my question is should i keep sanding away or is there an easier way withough harming the hood?is paint thinner a good idea???please help me out.....thanx