Snakes use shedding as a way to heal their skin. Since Greenbean has scabs and scratches, you can expect him to shed a little bit more in the beginning and slow down later on.

Congratulations on a fine acquisition and I'm glad you were able to save him!
-----
Diego

Diego & Tiffany's Zoo:
SNAKES
0.1.0 Boa Constrictor
1.2.0 Corn Snakes (Different morphs)
1.1.0 Hypo Everglades Rat Snakes
0.1.0 Amel Pacific Gopher Snake
2.1.0 Sonoran Gopher Snakes
0.1.0 Amel Sonoran Gopher Snake
1.1.0 Mexican Black Kingsnakes
1.1.0 California Kingsnake
3.2.0 Rosy Boas (Mexican, Temecula, & Bagdad)
1.1.0 Kenyan Sand Boas
0.1.0 Indonesian Dwarf Pacific Boa
1.1.0 Cape York Spotted Pythons
1.1.0 Western Hognoses
0.0.1 Lyre Snake
0.0.1 Glossy Snake
0.0.1 Shovelnose

LIZARDS
2.0.0 Bearded Dragons
1.0.0 African Fat-Tail Gecko
0.1.0 Merauke Blue Tongue Skink
1.4.2 Leopard Geckos
1.0.1 Yellow Niger Uromastyx
1.1.1 Chuckwalla
1.4.0 Banded Gecko
0.0.1 Gold Dust Day Gecko
1.1.3 Sandfish
2.0.0 Desert Iguanas

AMPHIBIANS
1.0.1 Green Tree Frogs
1.0.0 Bubbling Kassina
0.0.1 White's Tree Frog
0.0.2 Gold Frogs
1.0.0 Fire Salamander