Going paleo has virtually eliminated my acne. My face is about 95% free of inflammation. However, I still have some blotches of reddish/brownish/darkish skin from where I used to have acne (and from where I used to pop pimples). I've tried applying coconut oil to my face at night. This seems to help some, but I think I've reached a point where it isn't doing much anymore. Does anyone have any suggestions? Would castor oil help?

Edit: I tried the suggestion of someone on these boards of dandelion ropt tea. Haven't really noticed much effects from that.