Hyaluronic acid fillers in facial contouring:The “Less is More” concept

Abstract

Background: Aesthetic dermatology is a rapidly evolving field of medicine that allows for minimally invasive procedures, little to no recovery time and cost-effective techniques. Hyaluronic Acid (HA) fillers are used for facial contouring, the treatment of facial volume loss & enhancing the natural light reflecting areas of the face. Aims: HA fillers are safe and generally well tolerated yet using more of the product exposes the patient to an added risk of inflammation as well as higher cost. We aim to detail the “less is more” technique that limits the number of injections and maximises natural aesthetic results. The secondary aim of this study is to point out that younger patients consult for a different motive; namely the use of HA fillers for enhancing the natural light reflecting points of the face. Materials & Methods: The “less is more” technique distinguishes between static and dynamic facial planes, allowing for natural expressions, positive patient image, an artistic analysis that encompasses the entire face including untreated facial units. This study was conducted over a period of 30 months on 162 patients divided into two age groups. Results/Conclusions: The “less is more” technique for HA fillers in facial contouring optimizes natural results by selectively diminishing negative facial expressions and allowing for natural looking volume restoration. HA fillers are also effective as a durable tool for enhancing the natural light reflecting areas of the face in patients aged 20-50.