About The Body Shop

The Body Shop is a nurse-led aesthetic and wellness center in Cornell, Wisconsin, created for people who want to look rested and feel well without ever looking treated. Our menu brings injectables, medical-grade facials, chemical peels, microneedling, and laser treatments together with functional health consultations, nutritional counseling, and IV nutrient therapy, ensuring skin, hormones, and overall wellbeing are cared for in one calm place.

Every service is designed for real life: individuals who are curious about prevention, guests preparing for a wedding or another milestone, and anyone who would rather start slowly than commit to a dramatic change. We take time to understand your history, your goals, and your budget, then build a plan you can realistically keep up with. Nothing is upsold, and no treatment is recommended unless it genuinely serves the outcome you came in for.

The practice is founded and led by Dr. Amber Willmarth, APRN, a Certified Family Nurse Practitioner who is board certified in Aesthetics, Plastic Surgery, and Functional Health, supported by Ella Hartzell, RN. Together they set the standard for the experience described here, and this site exists to make learning about treatment and requesting an appointment as simple and unintimidating as possible.