https://www.selleckchem.com/pr....oducts/jr-ab2-011.ht
Several studies have shown beneficial effects for Platelet-rich plasma (PRP). We aimed to assess the efficacy of pure PRP injection for facial rejuvenation in Iran. 30 female consecutive participants were injected with PRP in two sessions with 3 month interval. Evaluations were performed by comparing the pre- and post-improvement measurements of skin scan, before after photography by participants, therapeutic physician and blindly by a second dermatologist. In 3 and 6 months follow-ups respectively, moderate to excellent improvement