TESTIMONIALS


  • Ronald Greenberg
     

    "I have known and worked with Isabel for over 20 years and all during this time have found her to be professional, highly competent and straightforward. She is a market leader with a high ethical standard and in depth product knowledge. Isabel is passionate about health, well-being and beauty and focused on cutting edge technologies that are helping to shape a better tomorrow for both the therapist and the client."

    Ronald Greenberg
    Co-Founder, Diamond International
  • Roger Machson

    "I have known and worked with Isabel Dassinger of Healing Zone World for more than 20 years.  Her knowledge of skin care has been industry leading and unparalleled. She involves herself with quality, cutting edge equipment and offers excellent training and customer support. You are in good hands with Isabel."

    Roger Machson
    President of Onyx Medical Inc.
  • Melinda Drellich

    "I have known and been dealing with Isabel Dassinger of Healing Zone for 8 years now. As the Director for The Spa at Cornerstone, a busy day spa, I have ordered back bar product from her, purchased high end skincare equipment and hosted her for staff trainings on skin care equipment. She is the consummate professional in every way and an absolute pleasure to work with. The training she provided my staff after we purchased advanced technology equipment was comprehensive, detail oriented and motivating. Isabel is extremely knowledgeable about skincare and skincare equipment.  The customer service she has provided over the years has exceeded my expectations. Isabel and Healing Zone set the bar high with regards to listening, reacting to, and following up on customer needs and/or concerns. I enjoy our working relationship a great deal and look forward to a long and profitable future together!"

    Melinda Drellich
    Director of The Spa at Cornerstone
  • Aida Fekir

    "I have been using Diamond Peel System for years. My relationship with Healing Zone has been great from day one when I called for information. Customer service was outstanding and Isabel is very knowledgeable, professional, and very helpful. Being a master esthetician for thirty five years I trust this company and I highly recommend them to everyone. Thank you Healing Zone for all the years of work together. Love your products!"

    Aida Fekir
    Owner of Aida’s Old Town Spa
  • Randie Wolf

    "I have known Isabel Dassinger of Healing Zone for 7 years. Throughout this time, we have had a great working relationship.  Isabel is always willing to help with product and equipment knowledge. Most importantly, I feel that Isabel has true integrity and cares about her clients. Anyone who deals with Isabel, has the gift of working with Isabel and Healing Zone World!"

    Randie Wolf
    Owner of Ageless Beauty
  • Julie Lindh
     

    "Isabel is a legend in the spa industry. She introduces skin devices that are unique, results-oriented and affordable which helps the spa to increase businesses in less time and gain happy clients. Fusing wellness in anti-aging beauty is what clients need. As a medical aesthetician and beauty coach for 2 decades, I highly recommend any spa to try out Isabel's products and program."

    Julie Lindh
    Julie Lindh Skin Expert