I am trying to find the name of a children's movie I enjoyed as a kid. It's an 80's movie and the only recollection I have is it's about a man that kidnaps kids for their hair. I know there is some kind of factory and I think they use the hair for something but that's all I can remember

The Peanut Butter Solution (1985) (http://www.imdb.com/title/tt0089789/)

Thank you so much!! That's it.

You're very welcome.