January 2023 in “Dermatologic Therapy” The nutritional supplement Pilopeptan® WOMAN improved hair growth and thickness in women with hair loss.
A new peptide, murikal/SPR4, was found to significantly increase hair growth in mice, and its liposomal topical formulations enhanced hair growth more than commercial products. However, results on human scalp skin were unclear, needing more tests.
1 citations
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February 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” A peptide from hair follicle stem cells promotes hair growth by activating specific skin cells.
1 citations
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May 2003 in “The journal of investigative dermatology/Journal of investigative dermatology” A hormone affects hair growth, certain molecules may prevent skin damage, a skin disease is linked to immune cells, glycerol helps skin hydration, and psoriasis treatment trials need improvement.
26 citations
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December 2006 in “Endocrinology” A cream with a specific hormone blocker increases hair growth in mice.
26 citations
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August 2018 in “Journal of Investigative Dermatology” Activating TRPV3 reduces skin oil production and increases inflammation, potentially causing dry skin issues.
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May 2002 in “Oncogene”
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January 2013 in “Chemical & pharmaceutical bulletin/Chemical and pharmaceutical bulletin” A new compound shows promise as a topical treatment for hair loss.
Polyglutamic acid is a valuable, sustainable ingredient for skincare and haircare products.
52 citations
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May 2011 in “Journal of Neuroendocrinology” PEA boosts allopregnanolone production and reduces oxidative stress in brain cells.
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January 2022 April 1996 in “Journal of Dermatological Science”
April 2024 in “Cellular signalling” Activating TRPMLs helps human cells important for hair growth and increases hair growth in mice.
19 citations
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December 2016 in “PLOS ONE” Early-stage skin cells help regenerate hair follicles, with proteins SDF1, MMP3, biglycan, and LTBP1 playing key roles.
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October 2010 in “Progress in lipid research” LPA3 is crucial for embryo implantation and links LPA to prostaglandin signaling.
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January 2020 in “International Journal of Molecular Sciences” PADs are crucial for healthy skin and hair, and their imbalance can cause skin and hair disorders.
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August 2020 in “Journal of cosmetic dermatology” Experts recommend using PN-HPT™ for skin rejuvenation in various body areas but have less agreement on initial facial treatment cycles.
135 citations
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October 1997 in “Journal of biological chemistry/The Journal of biological chemistry” Trichohyalin is modified by enzymes to form strong structures in hair cells.
July 2024 in “Journal of Investigative Dermatology” PP405 may help hair growth by activating hair follicle stem cells.
18 citations
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January 2021 in “Theranostics” The targeted nanohybrids effectively reduced psoriasis symptoms and improved skin health.
January 2026 in “Clinical Cosmetic and Investigational Dermatology” Placenta polypeptide injection is a safe and effective treatment for sensitive skin.
53 citations
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April 2016 in “Stem cell research & therapy” LL-37 helps stem cells grow and move, aiding tissue regeneration and hair growth.
August 2021 in “Indian dermatology online journal” A young boy with a rare skin and nail condition improved significantly with simple topical treatments.
January 2017 in “Seoul National University Open Repository (Seoul National University)” AIMP1 can boost hair growth by increasing stem cell activity.
February 2026 in “Biomedicine & Pharmacotherapy” MLPH helps hair grow by activating IGF-1 signaling in hair cells.
39 citations
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February 1990 in “The journal of cell biology/The Journal of cell biology” Trichohyalin, a hair follicle protein, has a part with repeating patterns of 23 amino acids.
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June 1996 in “Journal of cellular physiology” Retinoic acid, glucocorticoids, and IGF1 increase IGFBP-3 production in human dermal papilla cells, affecting hair growth.
August 2024 in “Biomolecules & Therapeutics” A new compound, HTPI, promotes hair growth by protecting cells from damage and regulating energy use.
17 citations
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August 2007 in “Bioorganic & Medicinal Chemistry Letters” A compound made by Pfizer can potentially stimulate hair growth and reduce oil production, making it a good candidate for topical use.
April 2026 in “BMC Biotechnology” A new peptide, DualPep-ALO, may help hair growth by reducing inflammation and boosting growth factors.