What about the hair cells laid off from the scalp?

That i've grown from superman's hair cells... will duplicate creation itself.

And now, Leonard... ...your Uncle Lex... ...with this protoplasm grown from Superman's hair cells... ...we'll duplicate creation itself.

It's in every hair, every cell, every molecule of Cordelia's body.

Nose clippers, hair gel, world's loudest cell phone.

In prison, my hair stylist was my cell mate, Little Ed.

My hair stylist's... assistant. In prison, my hair stylist was my cell mate, Little Ed. Not bad, huh?