FIGURE 2

![FIGURE 2: Trichoscopic measurements of hair density and thickness at baseline and after 3 months of supplementation, comparing the active treatment group to controls.](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10240182/bin/SRT-29-e13381-g005.jpg)

> Source: Massimo Milani et al. "Efficacy and tolerability of an oral supplement containing amino acids, iron, se." *Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI)*, 2023. PMID: [37357646](https://pubmed.ncbi.nlm.nih.gov/37357646/)

<figure>
  <img src="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10240182/bin/SRT-29-e13381-g005.jpg" alt="Trichoscopic measurements of hair density and thickness at baseline and after 3 months of supplementation, comparing the active treatment group to controls." />
  <figcaption>FIGURE 2. Trichoscopic measurements of hair density and thickness at baseline and after 3 months of supplementation, comparing the active treatment group to controls.<br>  Source: Massimo Milani et al. "Efficacy and tolerability of an oral supplement containing amino acids, iron, se." <em>Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI)</em>, 2023. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/37357646/">37357646</a></figcaption>
</figure>