>>Thank you for the info on paper towels. We bought a leopard gecko but now that we have it home we noticed that a finger has not shed properly and is black. There was another one to get but he was bigger and didn't go for the crickets like this one did. The people at the store said that there was a blizzard gecko in there with the leopard geckos and bit at their tales so the gecko we got tail looks a little weird, I think.
Some gecko's have trouble shedding their toes, it differs from gecko to gecko. Kalypso had a horrible time shedding her toes I guess. When I got her from Petco, her whole back right foot had 1/2 of it's toes. She's got little stubs instead of toes, and then she's got like 2 actual toes on that foot.
This is what her foot looks like now that she sheds correctly:

Now I make sure it all comes off. The toe on your gecko MIGHT come off, I'm not saying for sure if it will or not but it sounds like it will, but it'll be ok it shouldn't bleed. As long as the tail's fat, and is not bleeding it should be ok.
If you'd like to post a pic so people can look at him/her and give you a second opinion that'd be cool.
Good Luck (also if you soak it's feet it should help shed better).
-----
2 Mali Uromastyx-Ares & Apollo
2 Bearded Dragons- Draco & Hades
1 Saharan Uromastyx-Iris
1 Leopard Gecko-Kalypso
1 Tokay Gecko-Sid Vicious
1 Tarantula-Peter Parker
1 Amazon Red Head Parrot-Pancho
1 African Gray Parrot-Keya
1 Dog-Cheeka
3 Fish-no names
1 Beta Fish-also no name
1 Zebra Finch-Beeps (we used to have 5, but some went on a killing spree).