October 2021 in “Journal of Investigative Dermatology” DPP4, a molecule in skin, helps heal large wounds and regrow hair follicles when its levels are reduced.
9 citations
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March 2015 in “Journal of Microbiology and Biotechnology” Ultra-high molecular weight poly-γ-glutamic acid may help promote hair growth.
November 2024 in “Journal of Investigative Dermatology” Adrenomedullin 2 stops cell growth and causes cell death in human hair follicles.
January 2000 in “Medical Entomology and Zoology”
February 2021 in “Dermatologic Therapy” Injections improve hair growth, density, and thickness in women safely.
2 citations
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January 2001 in “Medical Journal of National Defending Forces in Northwest China” Endogenous EGF helps heal second-degree scald wounds faster.
14 citations
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November 2020 in “International Journal of Biological Macromolecules” Mushroom-based scaffolds help heal skin wounds and regrow hair.
168 citations
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August 2000 in “American Journal of Pathology” Fibromodulin might help reduce scarring if increased in adult wounds like in fetal skin that heals without scars.
June 2026 in “Journal of Cosmetic Dermatology” Microneedle delivery of a special collagen shows promise for treating hair loss.
14 citations
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July 2017 in “International Journal of Cosmetic Science” The peptide effectively reduces hair volume in humid conditions, especially for Caucasian hair.