摘要Non-surgical(liquid)rhinoplasty(LR)is a common and expanding cosmetic procedure.The use and safety of in-office injectables,as well as surgeon comfort,has led to substantial growth with the procedure.Knowledge of nasal structural and vascular anatomy,injectable filler properties and in situ behavior,and procedural technique are all required for the application of non-surgical rhinoplasty.There is consensus regarding common indications for the procedure,including dorsal augmentation,correction of post-surgical deformities,and improvement of nasal tip symmetry.However,there is substantial variability in filler usage,technique,and patient selection.As with surgical rhinoplasty,the risk of patient dissatisfaction with LR remains high.It is of utmost importance to consider the rise of non-surgeon providers performing these procedures.A thorough understanding of the risks,benefits,and proper patient selection are key for any facial plastic surgeon utilizing LR.