With a career spanning Europe, Japan, and the United States, Theresa has worked alongside leading dermatology clinics, plastic surgery centers, destination spas, and luxury wellness institutions.

Her international experience has shaped a philosophy rooted in the belief that:

True beauty is achieved when the skin’s ecosystem is restored and the body functions in biological balance.

Through her global work, she has studied how different cultures approach health, longevity, and skin care — integrating these principles into what is now known as:

The Sabatela Skin Ecosystem Method™

• Theresa has developed proprietary face and body treatments that combine:

  • advanced electromedicine technologies
  • customized dermal nutritional therapies
  • microbial ecosystem balancing
  • homeopathic and botanical formulations

  Her work focuses on restoring the skin’s natural intelligence, rather than masking surface imperfections.

  At the core of her philosophy is the understanding that:

  The skin is a living ecosystem — and aging is directly influenced by microbial imbalance, nutrient depletion, and lifestyle factors.

• Theresa’s approach is based on key principles:

  • Skin Microbial Balance – maintaining healthy bacterial levels on the skin
  • Dermal Nutrition – feeding the skin with essential nutrients for regeneration
  • The Biological Factory Concept – the body transforms nutrients based on internal health and lifestyle
  • Professional Cleansing Science – including oil cleansing, exfoliation, and ecosystem restoration
  • Periorbital Ecosystem Care – specialized treatment for the delicate eye area, especially after age 40

• In addition to her clinical work, Theresa is a certified Wellness Coach, helping clients understand how:

  • nutrition
  • lifestyle
  • stress
  • sleep
  • internal health

  directly affect the condition and aging of the skin.

  She has trained professionals and consulted internationally, elevating standards in both aesthetic medicine and wellness education.

• At Nava Wellness & Med Spa, Theresa continues to lead innovation in:

  • regenerative skin therapies
  • integrative anti-aging treatments
  • homeopathic and botanical skin care
  • advanced cleansing and dermal restoration protocols

  Her work is dedicated to helping clients achieve:

  healthy, balanced, and naturally youthful skin — from the inside out.

“We are not simply what we eat. We are what the body is able to transform.”