Nail care plz help?

my friend bites her nails and is that really really bad and my top layers of my nails r coming off and i dont get nails at the nail salon they just start peeling it doesnt hurt but its weird and i drink a lot of milk if that has anythang to do wit it plz help plz ppl!Nail care plz help?
Just cut lemon and scrub over your nails and for your friend just buy stop nail biting from MAVALANail care plz help?
get some nail lotion. Wal-Mart. And rub it on every night, and then put your hands in gloves or socks, and sleep like that. It makes a world of difference.
Take ';Liquid Minerals';. You take a shot daily. You can get it at a vitamin shop. It really helps make your nails healthier, amongst other benefits.

the bees