Figure 1

![Figure 1: Clinical outcome comparison between platelet-rich plasma (PRP) alone and PRP combined with microneedling in patients with androgenetic alopecia up to Hamilton-Norwood grade 4. The study enrolled 60 individuals to evaluate which delivery method provides superior hair regrowth.](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9670661/bin/cureus-0014-00000030418-i01.jpg)

> Source: Anjum Muhammad et al. "Comparison of Efficacy of Platelet-Rich Plasma (PRP) With PRP Microneedling in A." *Cureus*, 2022. PMID: [36407242](https://pubmed.ncbi.nlm.nih.gov/36407242/)

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  <img src="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9670661/bin/cureus-0014-00000030418-i01.jpg" alt="Clinical outcome comparison between platelet-rich plasma (PRP) alone and PRP combined with microneedling in patients with androgenetic alopecia up to Hamilton-Norwood grade 4. The study enrolled 60 individuals to evaluate which delivery method provides superior hair regrowth." />
  <figcaption>Figure 1. Clinical outcome comparison between platelet-rich plasma (PRP) alone and PRP combined with microneedling in patients with androgenetic alopecia up to Hamilton-Norwood grade 4. The study enrolled 60 individuals to evaluate which delivery method provides superior hair regrowth.<br>  Source: Anjum Muhammad et al. "Comparison of Efficacy of Platelet-Rich Plasma (PRP) With PRP Microneedling in A." <em>Cureus</em>, 2022. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/36407242/">36407242</a></figcaption>
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