RHA fillers represent a flexible line of fillers made in Geneva that are longer chain hyaluronic acid with lidocaine designed to mimic your natural composition of the dermis. These fillers were recently approved for use in USA in 2018. They have unique properties which make them ideal for patients with early signs of volume loss as shown in these images of actual patients.
Dr. Newman and Dr Gadaleta along with their team of trained nurses have received good feedback from patients who have used the RHA line of fillers. If you have had any issues with the existing fillers, you may find that RHA may be better suited for your specific condition.