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Objective facial dynamic results (three-dimensional stereophotogrammetry) in representative subjects. Subject ID 134-20, aged 58 years, with closed smile (maximum contraction), treated with Restylane Defyne. Total injection volume in nasolabial folds and marionette lines = 4.4 ml (nasolabial fold = 2.5 ml; marionette line = 1.9 ml).
