451 citations
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March 2005 in “Endocrine Reviews” The enzyme steroid sulfatase is linked to breast cancer and other conditions, and inhibitors are being developed for treatment.
Exosome therapy successfully regrew and restored natural hair color in a man with stress-related hair loss.
1 citations
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July 2023 in “Psychoneuroendocrinology” Hair cortisol is a reliable marker of long-term cortisol levels and is linked to daytime saliva cortisol but not morning levels.
1 citations
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August 2024 in “GeroScience” 1 citations
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August 2016 in “Journal of Investigative Dermatology” Vδ1+ T-cells in the skin contribute to hair loss in alopecia areata and could be targeted for treatment.
May 2026 in “Reactions Weekly”
December 2019 in “Pediatria i Medycyna Rodzinna” Alopecia areata is a hair loss condition that may be linked to stress and genetics, often requires psychological support, and has no set treatment.
2 citations
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March 2022 in “Dermatologic Therapy” Latanoprost 0.005% solution safely increases hair density and regrowth in scalp alopecia areata.
November 2025 in “Scientia Pharmaceutica” Injectable biostimulators can improve skin by boosting collagen and fat cell activity, but more research is needed to confirm their safety and effectiveness.
20 citations
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November 2017 in “PubMed” A new supplement may treat hair loss by targeting multiple causes like inflammation and stress.