In an effort to continually uncover the truth about multi-national food conglomerates, novice filmmaker Ann Shaffer tackles the hairy truth about McDonald’s fries in her upcoming documentary. After new research suggested McDonald’s fries as an anecdote to baldness, Ann decided to take research into her own hands by consuming only McDonald’s fries for 300 days. After eating a strict diet of the fried fritters for 300 days straight, Ann noticed a striking change in her hair growth. She details the change in her documentary, and in the post-production photo below.