Define Aesthetics Studio | Murrieta, CA 92563

Welcome to Define Aesthetics Studio

Your Beauty, Perfectly Defined

At Define Aesthetics Studio, located in the Murrieta/Temecula Valley, we specialize in enhancing your natural beauty with personalized, non-invasive aesthetic treatments. Whether you’re looking to smooth fine lines with a Neurotoxin such as Botox or Xeomin, rejuvenate your skin with chemical peels, plump your lips with fillers, or restore your glow with Microneedling, our expert team is here to help you look and feel your best. Experience the art of refined beauty in a warm, professional, environment where your confidence is our priority.

Our Services

Perfect Derma Peel in Murrieta, CA 92563 | Define Aesthetics Studio

Meet the Team

Founder in Murrieta, CA 92563 | Define Aesthetics Studio
  • Wendy Ferguson is a registered nurse who graduated from San Joaquin Valley College with her Associate's Degree in Nursing. She completed her Bachelor's Degree at Western Governors University in 2019 and just recently earned her Master's Degree in Nursing Education. Wendy received her Medical Aesthetics Injector training at the National Laser Institute in Scottsdale, Arizona.

    She has worked for St. Bernadine's Medical Center in San Bernadino and currently works at Temecula Valley Hospital as a Clinical Supervisor on a Med Surg/Tele Unit that focuses on Stroke and Neuro patient care.

    Wendy is thrilled to combine her passion for caring for others, aesthetics, and education into one.

  • Dr. Yalda Sedghi, a distinguished Primary Care Physician with nearly a decade of experience, is a versatile medical professional with a unique blend of expertise. Her journey in healthcare has taken her through the realms of outpatient and inpatient care, as well as urgent care, allowing her to excel in a variety of medical settings.

    Notably, Dr. Sedghi spent three years at the helm of a dermatology clinic, during which she worked closely with the dermatology chief, honing her skills in dermatology, hormone replacement therapy, and general medicine. Her commitment to providing comprehensive patient care shines through in her work.

    In addition to her primary care role, Dr. Sedghi is the Owner and CEO of , a thriving medical spa specializing in aesthetics. Her expertise encompasses a wide range of procedures, including neurotoxins, injectables, laser treatments, peptides, hormone replacement therapy (HRT), and weight loss solutions. Her journey into aesthetics commenced in 2019 and quickly evolved from a hobby to a passion alongside her primary medical practice.

    With extensive training in all aspects of aesthetics, including fillers, injectables, lasers, PRP, biostimulators, HRT, and weight loss, Dr. Sedghi brings a wealth of knowledge and a commitment to excellence to her role as a medical spa owner and practitioner. Her experience in leading her own med spa, combined with her dedication to patient well-being, makes her an ideal partner for any med spa looking to provide top-tier aesthetic care.