Dianna Mazzone

Dianna Mazzone Singh serves as Features Director at Allure, where she has established herself as a leading science-focused beauty journalist with deep expertise in skincare, body care, and wellness. She previously held the role of senior beauty editor at Allure before advancing to her current leadership position. Singh co-hosted Allure's popular podcast 'The Science of Beauty' alongside executive beauty director Jenny Bailly, where they explored the scientific foundations behind beauty products and treatments, interviewing dermatologists, cosmetic chemists, and industry experts. Her editorial approach emphasizes evidence-based beauty content, making complex scientific concepts accessible to consumers. In June 2025, she expanded her professional portfolio by launching her own clothing brand, Dianna Singh, which focuses on statement caftans. Her writing style combines scientific rigor with practical beauty advice, and she frequently participates in industry events including Allure's Best of Beauty celebrations. Singh brings a unique perspective to beauty journalism by prioritizing ingredient transparency and efficacy research, with years of experience covering the intersection of science and beauty.