Figure 1

![Figure 1: Proposed mechanisms of action for platelet-rich plasma in stimulating hair follicle regeneration are illustrated, including growth factor release and dermal papilla cell activation.]()

> Source: J Stevens et al. "Platelet-rich plasma for androgenetic alopecia: A review of the literature and p." *International journal of women's dermatology*, 2019. PMID: [30809579](https://pubmed.ncbi.nlm.nih.gov/30809579/)

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  <img src="" alt="Proposed mechanisms of action for platelet-rich plasma in stimulating hair follicle regeneration are illustrated, including growth factor release and dermal papilla cell activation." />
  <figcaption>Figure 1. Proposed mechanisms of action for platelet-rich plasma in stimulating hair follicle regeneration are illustrated, including growth factor release and dermal papilla cell activation.<br>  Source: J Stevens et al. "Platelet-rich plasma for androgenetic alopecia: A review of the literature and p." <em>International journal of women's dermatology</em>, 2019. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/30809579/">30809579</a></figcaption>
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