Beauty Enriched, Inside and Out!

Specializing in Skin Rejuvenation, Weight Loss Solutions, Tattoo Removal, and More

Experience Exceptional Beauty Services in New York

At Defining Beauty, owned and operated by Bernadine Petrucelli, we offer various cosmetic and medical services in Hartsdale, NY. Bernadine Petrucelli has over 25 years of experience working alongside dermatologists and plastic surgeons in NYC and the metropolitan area, which has earned Defining Beauty a reputation as one of the region's most highly regarded cosmetic and medical services providers.

Services We Offer

Our inviting ambiance fosters a warm and welcoming atmosphere. We take a consultative approach to understand your individual preferences, and assist you in expressing your unique personal style. We offer the following services to help you look and feel your best:

Defining Beauty

Medical Services

  • Botox
  • Fillers
  • Microneedling
  • IV Drip Bar
  • Injection Bar
  • Weight Loss (semaglutide)
  • PRP / Nitronox
  • Medical Grade / Skincare Products
  • Chemical Peels

Cosmetic Services

  • Permanent Makeup
  • Microblading
  • Eyelash / Eyebrow Tint
  • Hydrafacial
  • Tattoo Removal
  • Trusculpt
  • TempSure Envi / Firm
  • Laser Hair Reduction
  • IPL
  • EMS RF (Electrical Muscle Stimulation)

You Can Visit the Medical Services Page to Get More Details About Our Services.

Defining Beauty

Our Work Principles


Years of Experience

We bring over 25 years of valuable experience collaborating with dermatologists and plastic surgeons in the NYC and metropolitan areas.


Medical Professionals

Our team includes a skilled Nurse Practitioner and a qualified physician who will provide you with the utmost care and expertise.


Professional Training

Our certifications encompass a wide range of laser treatments, such as YAG for tattoo and pigmentation removal, IPL/photo facial, PicoSure tattoo removal, and focus.