13 Terrible Moments In Celebrity Proactiv Endorsement History

    There is truly nothing worse than a slow-motion zoom-in on somebody's acne. WHY?!

    Whitney Jefferson
    by Whitney Jefferson

    BuzzFeed Staff

    1. Katy Perry

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    2. Avril Lavigne

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    3. Lindsay Lohan

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    4. Jessica Simpson

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    5. Jennifer Love Hewitt

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    6. Kaley Cuoco

    Proactiv

    7. Naya Rivera

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    8. Julianne Hough

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    9. Mandy Moore

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    10. Jurnee Smollett-Bell

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    11. Kelly Clarkson

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    12. Alicia Keys

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    alicia-online.com

    13. Jenna Fischer

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