09/05/2009 05:12 am ET | Updated May 25, 2011

Chris Rock's 'Good Hair' Looks At Business Of Black Hair (VIDEO)

Chris Rock's newest movie 'Good Hair' takes a comedic and candid look at the nine billion dollar black hair business. Rock says he was provoked to make the film after his daughter asked him, "Daddy, why don't I have good hair?" He interviewed everyone from Al Sharpton to Raven Symone to gain insight on the appeal of weaves, relaxers and even importing Indian hair.

WATCH the trailer:

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