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    CosmoGlo LLC, a Female-Founded Lighting Company With a Passion for Driving Industry Innovation, is On Track to Becoming the Global Leader in Aesthetics by Celebrating the Award of Their USA Design Patent.

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    Market Watch - American Startup Company Celebrates Win for Inventors Who Plan to Change the World

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    Born Unbreakable Podcast

    Desiree chats with Mary on the CosmoGlo Light that has revolutionized lighting for not only lash artists but those providing other spa services and even tattoo artists. 

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    Go Solo

    We are quickly becoming the standard in luxury lighting in salons.

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    My Promo Story: Mary Harcourt of CosmoGlo Lighting with GARUDA Promo and Branding

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    Illuminating Innovation in the Beauty Industry

    As an eyelash extension spa owner in bustling Los Angeles, Mary experienced firsthand the struggles of inadequate lighting in treatment rooms.

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    Exeleon Magazine

    In this Exclusive Interview, Mary Harcourt shares about her journey with CosmoGlo and her ideas related to entrepreneurship.

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    An Interview With Eden Gold

    Startup Savvy: Mary Harcourt Of CosmoGlo Shares Their Secrets For Rapid Growth and Success

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