Fractional carbon dioxide laser combined with intradermal injection of autologous platelet-rich plasma versus noncross-linked hyaluronic acid in the treatment of atrophic postacne scars: A split face study.
Wafaa A MahamoudRasha Aly El-BarbaryNoha F IbrahimEman M AkmalShady Mahmoud Attia IbrahimPublished in: Journal of cosmetic dermatology (2020)
Both treatment modalities resulted in a significant clinical and histopathological improvement in atrophic postacne scar with insignificant difference between them.