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Tag: nasolabial folds

Assessment of the efficacy and safety of single platelet-rich plasma injection on different types and grades of facial wrinkles

This 2017 clinical trial evaluated the efficacy and safety of a single intradermal injection of autologous platelet-rich plasma (PRP) for facial wrinkle treatment. Seventeen subjects with varying types and grades of facial wrinkles, including nasolabial folds (NLFs), were enrolled. The study found a significant reduction in the mean Wrinkle Severity

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June 26, 2025 No Comments

Platelet-rich fibrin matrix for improvement of deep nasolabial folds

This 2010 study evaluated the efficacy of a single injection of autologous platelet-rich fibrin matrix (PRFM) for correcting deep nasolabial folds (NLFs). Fifteen adults received PRFM injections prepared using the Selphyl system. Assessments using the Wrinkle Assessment Scale (WAS) and Global Aesthetic Improvement Scale showed significant improvements: mean WAS scores

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June 26, 2025 No Comments