How to Take Care of Your Hair, 1950s Edition
"Wash your hair frequently," an instructional video advises, "once every two weeks."
by Urvija Banerji
June 21, 2016
http://www.atlasobscura.com/articles/how-to-take-care-of-your-hair-1950s-edition
https://youtu.be/Lao3GaYXLjs
Hoe vaak was jij je haar?