A Prospective, Randomized, Active-Controlled, Evaluator-Blinded, Noninferiority Clinical Trial Examining a Non-Cross-Linked Bovine-Derived Type I/III Collagen Filler Combined with Hyaluronic Acid for Periocular Rejuvenation.
Guo-Sheng Zhu, Si-Yi Zhang et al.
The combination of collagen and hyaluronic acid for periocular rejuvenation demonstrated superior volume restoration and longevity compared to monotherapies, with a reduced incidence of the Tyndall effect.