- Original release
- Previous episode S08E49 - What If We Cooled the Earth with Solar Power?
- Number S08E50
- Episode runtime 7 minutes
- Country United States
- Original language English
- Genres Science-Fiction, Documentary
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External links
TheTVDB page
IMDB page
TheMovieDB page -
Last update
24 septembre 2026 - 15:19
on 11 databases
What If You Didn't Wash Your Hair for a Year?
Why could avoiding shampoo in the short term be healthy?
Next episode
S08E51 - What If You Held in All Your Farts?
