About Us Windsor ON Medical Aesthetics Clinic

Retroderm Medical Aesthetics specializes in professional, clinical treatments to optimize the look and feel of your skin and hair! Retroderm is owned and operated by Hali Sitarz, an experienced Primary Care Nurse Practitioner registered and in good standing with the College of Nurses of Ontario.

Our clinic is a medically-orientated space intended to maintain standards of hygienic practice and to be comfortable for all clients to attend. We welcome clients regardless of their age, gender, race, sexual orientation or socioeconomic status. We provide free consultations and can offer treatment solutions to suit most budgets.

Our Staff

Hi! I’m Hali and I’m the owner/operator of Retroderm Medical Aesthetics. I have over 20 years of nursing experience and have been working as a primary care nurse practitioner for 11 years. I am a graduate of St. Clair College (Diploma Nursing Program), the University of Windsor (BScN), Athabasca University (Master of Nursing and NP Certificate), and recently obtained my PhD in Nursing from Walden University in 2000. I have completed my initial aesthetics training at the Canadian Board of Aesthetic Medicine and have been committed to ongoing aesthetic education ever since to stay on top of the latest quality products, industry research and expert techniques. I started this business with the intention to offer quality, ethical aesthetic care with a comfortable, professional medical setting. My aesthetic practice is founded on principles of professionalism, privacy and customer service excellence. My goal is to achieve the results you desire while maintaining a natural look that can “bring out the best version of you”!

Our Clinic

Our clinic is a medically-orientated and gender-neutral space intended to maintain standards of hygienic practice and to be comfortable and accessible for all clients to attend. We feel strongly that medical procedures should be ethically suggested and as minimally invasive as possible. As part of our care commitment to our clients, our treatment recommendations are always done without pressure and we encourage our clients to collaborate in their care by asking questions and taking all the time they need to make treatment decisions.