If you had such a hectic weekend that even though it's Monday you're still hiding your hair under a hat/grease-friendly fishtail plait because you haven't been able to wash it, never fear: here's an old school video showing the 1950s woman how to take care of her hair. If you listen to the experts, you only need to wash it every other week (unless you care to do it more often). And the shot of the woman who used hair dye, demonstarting it's long term effects back then, is terrifying. Thank God that in these hair-frying times we've got Morroccanoil. Check it out above

[Via Bellasugar]