How often people should wash their hair is a hotly debated topic on social media. As it turns out, celebrities have strong opinions on the matter, too! Some celebrities have shared that the secret to their luscious locks is actually to skip the shampoo – sometimes for weeks at a time!

From every other day to never washing their hair at all, some celebrities have some interesting answers to how often they scrub their scalps.

Browse through the slideshow to find out what these 17 celebrities had to say about not washing their hair every day…

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