I'm a late on this but last Summer there was an art exhibit in Chicago featuring Valmor Prodcuts labels and imagery. I would have loved to have seen it.
The link below has amazing pictures from Valmor Products and King Novelty Co. There is even a comic of how a person could gain wealth by becoming a door-to-door sales agent! I especially loved the pictures of the beautiful models. I think it would be really awesome if these hair styles would make a come back. Also, if the imagery seems familiar to you it should. Cat Yronwode took a lot of the imagery for use on her labels for her products.