Hair can only be unlocked by buying a toy penguin with hair and then entering a code of it to obtain it. Of course that will only be a one-time use code, so no use in asking for one as I'm pretty sure penguins like hair for themselves and will only give out fake or used codes.
the code is freedouid
there arenet any
hairy123
Pie
hair123
there isn't a code
you can get rally speshal items
there is no code. if u want u can try youtube and type in club penguin hair codes 2012 or buy a club penguin plush toy at a store and get lucky
All of you are retards
its 1123ajdji
theblueocean is the answer
mmcode18