Evaluation of the efficacy, safety and satisfaction rates of platelet‐rich plasma, non‐cross‐linked hyaluronic acid and the combination of platelet‐rich plasma and non‐cross‐linked hyaluronic acid in patients with burn scars treated with fractional CO2 laser: A randomized controlled clinical trial

Skin scarring can result from burns, injuries, stretch marks and acne, leading to cosmetic and functional difficulties. Treatments for burn scars encompass a range of options, such as lasers, corticosteroid injections, surgery and regenerative techniques such as platelet-rich plasma (PRP). Hyaluronic acid-based products offer skin hydration and shield against aging effects. A study is being conducted to evaluate how effective PRP injection, hyaluronic acid and their combination improve burn scars and their effects on quality of life and potential disabilities. In our study, PRP and non-cross-linked hyaluronic acid treatments were compared in 10 individuals with burn scars between 2022 and 2023. Patients received CO