Skin Theory Aesthetics is a boutique medical spa in Mount Kisco, NY, where science-backed treatments meet personalized care. Every service is performed by a board-certified Nurse Practitioner with 18 years of clinical experience, including a decade in dermatology and medical aesthetics. We offer a full range of treatments — from Botox and dermal fillers to microneedling, chemical peels, PRP hair restoration, and medical weight loss — all tailored to your unique skin goals. Our philosophy is simple: conservative, results-driven care that enhances your natural beauty without looking overdone. Proudly serving Mount Kisco, Chappaqua, Bedford, Armonk, and all of Westchester County.