7 citations
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December 2015 in “Experimental Dermatology” Sh-Polypeptide 9 may be better than minoxidil for hair growth and protection against damage.
January 2009 in “International Journal of Pathology and Clinical Medicine” VEGF is important for hair growth and cycle control.
3 citations
,
April 2016 in “Research and reports in urology” The new saw palmetto extract effectively inhibits an enzyme linked to prostate enlargement and may be as good as standard treatments.
A natural compound called VB-1 can help promote hair growth by boosting a specific cell signal in human skin cells.
3 citations
,
September 1973 in “Archives of dermatology” Applying a tretinoin cream can remove hair plugs and treat trichostasis spinulosa.
46 citations
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July 2010 in “Advances in Therapy” SPET-085 effectively inhibits an enzyme linked to prostate issues, similar to finasteride.
13 citations
,
January 2020 in “Nanoscale” Finasteride and baicalin in phospholipid vesicles effectively promote hair growth and increase follicle count.
December 2025 in “International Journal of Surgery” GBP1 is a key target for treating Epstein-Barr virus-related kidney cancer, and finasteride may help.
January 2008 in “xPharm: The Comprehensive Pharmacology Reference” 
2 citations
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May 2023 in “Life” Plumbagin may help protect cells, reduce inflammation, and has potential for treating various diseases, but more research is needed.
July 2023 in “Current Issues in Molecular Biology” Escin may help treat hair loss by boosting a specific cell growth pathway.
12 citations
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January 2022 in “Cells” Dermal papilla cell vesicles can boost hair growth genes in fat stem cells.
May 2023 in “Reactions Weekly” January 2013 in “Reactions Weekly” July 2023 in “Assiut Veterinary Medical Journal/Maǧallaẗ Asyūṭ al-ṭibiyyaẗ al-baytariyyaẗ” Antiandrogens help improve developmental delays caused by valproic acid in rats.
January 2020 in “Platelet Rich Plasma in Androgenetic Alopecia- A Prospective Study.” 
3 citations
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June 2011 in “EFSA Journal” Spermidine's effect on hair growth is not proven.
48 citations
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June 1988 in “PubMed” Minoxidil sulfate relaxes muscle by increasing potassium flow, making it a unique muscle relaxer.
21 citations
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August 2007 in “Experimental Dermatology” Overexpression of hurpin in mice leads to abnormal skin and higher skin cancer risk.
September 2025 in “Indian Journal of Psychiatry” Valproic acid treatment may cause hair loss due to reduced biotinidase activity.
Hair follicles influence blood vessels during hair growth, suggesting potential treatments for hair growth issues.
18 citations
,
February 2024 in “Nutrients” A new pomegranate extract lowers blood pressure and has health benefits.
Valproic acid and rapamycin protect hair follicle stem cells from damage by activating a protective pathway.
124 citations
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July 1997 in “Journal of Biological Chemistry” Overexpressing a specific enzyme in mice causes hair loss and female infertility.
August 2021 in “The Journal of Urology” Finasteride use is strongly linked to sexual dysfunction, especially in young men treating hair loss.
August 2002 in “Inpharma Weekly” 
14 citations
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April 2009 in “Acta Medica Scandinavica” Minoxidil helps control blood pressure but has side-effects, so it's not for everyone.
1 citations
,
January 1996 in “European Journal of Dermatology” VEGF and minoxidil affect hair growth by altering eicosanoid production in hair cells.
April 2025 in “Dermatology Practical & Conceptual” UV-enhanced trichoscopy helps diagnose hair shaft disorders like pili annulati.
January 2023 in “The Egyptian Journal of Hospital Medicine” Topical Valproic acid and 5% Minoxidil both significantly increase hair count in Female Pattern Hair Loss, with similar side effects.