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Decrease in depth of nasolabial folds measured using visual score.
Notes: (A) Significant improvement in average score of nasolabial folds in 206 subjects. (***P≤0.001). (B) Significant improvement in nasolabial fold depth in 37% of subjects (76 subjects; ***P≤0.001). (C) Significant decrease in the depth of nasolabial folds both in subjects who underwent a specific treatment for nasolabial folds or not. (*P≤0.05).
