It could go either way. I'd wait till the next shed to see what happens. Eye issues don't occur over night and it could just be bc of the oil and other things. If it is an injury to the eye cap it will either heal over time or the eye will begin to die. But It won't happen overnight and there's not much you can do about it now.
Check out what's new on my website... www.Homegrownscales.com