Illume by Katy is a luxurious facial studio in Upper Arlington, Ohio, dedicated to intentional skincare, customized facials, and results-driven corrective treatments. Founded by board-certified esthetician Katy, who personally overcame severe acne, skin sensitivities, and aging challenges, Illume was built on empathy, education, and expertise. The studio provides a calm, clean, and welcoming environment where each practitioner — including Katy, Niyahcell, and Stephanie — brings their own specialized skills to deliver deeply personalized care. From advanced corrective treatments to energy-focused interconnected facials, Illume blends modern techniques with thoughtful, client-centered service. Their mission is simple: to help every client feel confident, supported, and radiant in their own skin.