Fillers for aesthetics on the face – Newer perspectives

Dermal fillers are a cornerstone of the aesthetic treatments of the face. They have evolved over many aspects since their initial use. Facial fillers are not just used for anti-aging to restore volume, but are now also used for contouring, enhancing facial features, and changing the emotional attributes of the face. Newer techniques and approaches have been proposed for greater predictability of results and minimum complications. Newer composite filler materials and a resurgence of older materials have taken place with better understanding of the science behind them. With more use of facial fillers comes the reporting of newer complications with recommendations and guidelines to avoid them. A new perspective is seen in guidelines for their use in the COVID-19 pandemic. This article is a review of the insight into the latest perspectives of facial fillers for aesthetic indications.