Nonsurgical periocular rejuvenation presents varied options to the practitioner. The most common current inject modalities for rejuvenation include hyaluronic acid (HA), platelet-rich plasma (PRP), calcium hydroxyapatite, and poly-L-lactic acid. This article provides a summary of recent publications regarding each injectable as well as the description of pertinent periocular anatomy. The modern injector should possess an understanding of each modality for a safe and rejuvenated result.
Keywords: Calcium hydroxyapatite; Hyaluronic acid; Injectable; Periocular; Platelet-rich plasma; Poly-l-lactic acid; Tear trough.
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