I still want it too be light brown. But I'm afraid to dye it again. Does anyone know of any good hair dye products to use on asian hair? Should I just dye it back to black?

Thanks.

Black or dark hair contains a lot red in it, and if you apply a single process permanent color on your hair, it will turn red or orange shade. In order to go from black to light brown, you will need to pre-lighten your hair and then apply the desired color. You should consider going to a salon. A hairstylist or colorist may be able to use an ash base color with the right strength volume provide developer to give you the color you want.