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Brennan Kilbane

Brennan Kilbane is News and Features Editor at The Business of Beauty. He is based in London, and supports BoF’s leading coverage of the multifaceted cosmetics industry, from fine fragrance to wellness trends. He was previously a writer and reporter at Allure magazine and an editor-at-large for Air Mail Look, and is an alumni of New York University's Gallatin School of Individualized Study.

    Beauty

    Why Pat McGrath Labs Filed for Bankruptcy

    Once valued at $1 billion, the makeup brand has struggled to balance its creative point of view with commercial viability.

    Beauty

    Why Pat McGrath Labs Filed for Bankruptcy

    Once valued at $1 billion, the makeup brand has struggled to balance its creative point of view with commercial viability.


    Beauty

    Exclusive: Sephora Partners with Olive Young

    The LVMH-owned retailer will stock a selection of skincare online and in stores worldwide curated by the Korean beauty giant from autumn 2026.

    Beauty

    Exclusive: Sephora Partners with Olive Young

    The LVMH-owned retailer will stock a selection of skincare online and in stores worldwide curated by the Korean beauty giant from autumn 2026.


    Beauty

    Exclusive: L Catterton Invests in Ex Nihilo

    The LVMH-backed private equity firm has taken a large minority stake in the high perfumery brand, which looks to push deeper into the US market.

    Beauty

    Exclusive: L Catterton Invests in Ex Nihilo

    The LVMH-backed private equity firm has taken a large minority stake in the high perfumery brand, which looks to push deeper into the US market.


    Beauty

    How GLP-1s Are Shaping Beauty and Fashion

    The recent launch of the Wegovy pill and a pipeline full of next-generation weight loss drugs are already having major consequences on apparel, aesthetics and other attendant industries. Experts say it’s only the beginning.

    Beauty

    How GLP-1s Are Shaping Beauty and Fashion

    The recent launch of the Wegovy pill and a pipeline full of next-generation weight loss drugs are already having major consequences on apparel, aesthetics and other attendant industries. Experts say it’s only the beginning.


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    Beauty

    Exclusive: Eurazeo to Shut Down Brand Investment Arm

    The French private equity firm, a former investor in Farfetch and Pat McGrath Labs with current stakes in beauty companies like Beekman 1802 and Gisou, is in the process of dissolving its consumer investment arm, sources told The Business of Beauty.

    Beauty

    Exclusive: Eurazeo to Shut Down Brand Investment Arm

    The French private equity firm, a former investor in Farfetch and Pat McGrath Labs with current stakes in beauty companies like Beekman 1802 and Gisou, is in the process of dissolving its consumer investment arm, sources told The Business of Beauty.


    Beauty

    The Techniques and Technologies of the World’s Top Skincare Experts

    Professionals like the aesthetician Keren Bartov and the dermatologist Dissapong Panithaporn have attracted an international clientele to their clinics, relying on the latest technology to achieve better, more instantaneous beauty results. But others say their hands are skilled enough.

    Beauty

    The Techniques and Technologies of the World’s Top Skincare Experts

    Professionals like the aesthetician Keren Bartov and the dermatologist Dissapong Panithaporn have attracted an international clientele to their clinics, relying on the latest technology to achieve better, more instantaneous beauty results. But others say their hands are skilled enough.


    Beauty

    Why Fragrance Is the Latest Red Carpet Accessory

    Perfume brands are now sponsoring celebrity beauty professionals for events like the Golden Globes, even if their impact is all but invisible.

    Beauty

    Why Fragrance Is the Latest Red Carpet Accessory

    Perfume brands are now sponsoring celebrity beauty professionals for events like the Golden Globes, even if their impact is all but invisible.


    Beauty

    How a Beauty Brand Loses Its Cool — and Gets It Back

    The beauty labels that defined the 2010s, from Milk Makeup to Herbivore Botanicals, are now attempting to reignite shoppers’ desire in a new era.

    Beauty

    How a Beauty Brand Loses Its Cool — and Gets It Back

    The beauty labels that defined the 2010s, from Milk Makeup to Herbivore Botanicals, are now attempting to reignite shoppers’ desire in a new era.


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    Beauty

    Inside Gen Alpha’s Press-On Nail Obsession

    Artificial claws are becoming increasingly popular for teens and tweens, toeing the line between play and personal expression.

    Beauty

    Inside Gen Alpha’s Press-On Nail Obsession

    Artificial claws are becoming increasingly popular for teens and tweens, toeing the line between play and personal expression.


    Beauty

    Augustinus Bader and the Celebrity Science Experiment

    After announcing a lower-priced sub-brand with pop star Dua Lipa, onlookers wondered just how far A-listers can take the luxury label.

    Beauty

    Augustinus Bader and the Celebrity Science Experiment

    After announcing a lower-priced sub-brand with pop star Dua Lipa, onlookers wondered just how far A-listers can take the luxury label.


    Beauty

    Inside a $20,000 Eyebrow Transplant

    In an era where thick brows are the look, transplants have become the latest it cosmetic procedure for celebrities and civilians alike.

    Beauty

    Inside a $20,000 Eyebrow Transplant

    In an era where thick brows are the look, transplants have become the latest it cosmetic procedure for celebrities and civilians alike.


    Beauty

    Unpacking Beauty’s Agentic AI Toolkit

    Beauty tech firms and major conglomerates are staking their claims on AI’s next frontier with tools designed to recommend products, book services and streamline back-office operations.

    Beauty

    Unpacking Beauty’s Agentic AI Toolkit

    Beauty tech firms and major conglomerates are staking their claims on AI’s next frontier with tools designed to recommend products, book services and streamline back-office operations.