Northborough—RenovoMD defines itself as a “medical aesthetics” practice, combining beauty with wellness and taking a scientific approach to both.

“Everything we do is medically supervised and is based on science,” said Dr. Jean M. Casello, owner of RenovoMD and its medical director, who started the company in 2008 after practicing internal medicine for 20 years. “We are a medical practice as well as an aesthetic practice. We’re not a spa or a salon. That’s the difference between us and many places offering skin and aesthetic treatments.