Maison Masi Aesthetic Atelier

Maison Masi – Aesthetic Atelier is a boutique aesthetic practice in Roswell, Georgia, founded by Heather Masi, RN, BSN, an experienced aesthetic nurse injector and trainer.

Maison Masi was created to offer a more personal and intentional approach to aesthetics. Inspired by the meaning of atelier—a place where something is thoughtfully and individually created—every treatment plan is tailored to the patient’s unique anatomy, goals and stage of life.

Specializing in natural-looking injectables, full facial balancing, regenerative treatments, skin health and medical-grade skincare, Maison Masi focuses on enhancing rather than changing. The goal is simple: help patients look refreshed, balanced and confident while still looking unmistakably like themselves.

More than a traditional medspa, Maison Masi offers an intimate, one-on-one experience where artistry meets medicine and every treatment is done with intention, never excess.