A Multicenter Noninferiority Study Comparing Safety and Effectiveness of Hyaluronic Acid Fillers for Correction of Nasolabial Folds in Chinese Subjects

• Published in: Plastic and reconstructive surgery. Global open Vol. 11; no. 2; p. e4810
• Main Authors: Li, Wenzhi, Li, Bi, Hofmann, Matthias, Klein, Gudrun, Xie, Hongfu
• Format: Journal Article
• Language: English
• Published: United States Lippincott Williams & Wilkins 20.02.2023; Wolters Kluwer
• Subjects: Cosmetic; Original

Hyaluronic acid fillers are the preferred choice for minimally invasive facial volume restoration. In this study, a split-face design was used to compare the effectiveness and safety results of Belotero Balance Lidocaine (BEL) and Restylane (RES, control) to investigate whether BEL is noninferior co...