About Us

Bernadine Petrucelli is the president of Defining Beauty, a Hartsdale, New York-based company that provides a wide range of popular cosmetic and medical services. Bernadine has more than twenty-five years of experience working with dermatologists and plastic surgeons in the New York City and metropolitan area.

In her current capacity, she oversees all of the company’s daily operations, performs a vast array of services which include microdermabrasion, laser hair removal, endermologie, and permanent makeup. Bernadine is well respected throughout the industry for her knowledge and dedication and attributes her success to ambition, hard work, and passion for helping clients look and feel their best.

Bernadine received her esthetician certification from The Christine Valmay International School. She is also well-versed and certified in numerous laser treatments, including YAG (tattoo and pigmentation removal, IPL/photo facial, Thermage, Cool sculpting, pico sure tattoo removal and focus.