@donasmrs-- You can make a skin exfoliant from papaya seeds.
I've never made it, but I have a homeopathic facial scrub that contains ground papaya seeds. The enzyme in papaya is supposed to help get rid of dead skin cells and the seeds also work as a physical exfoliant.
I paid a lot for the product I use, but I bet you could add ground papaya seeds to any thick facial cleanser to make your own scrub. I think that whole papaya seeds would actually make a good body scrub because they are very coarse.