January 2011 in “InTech eBooks” Pesticide exposure may increase the risk of hypospadias in males.
January 2023 in “International Journal of Trichology” The hemp extract significantly increased hair regrowth in both men and women without any side effects.
182 citations
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December 2007 in “BJCP. British journal of clinical pharmacology/British journal of clinical pharmacology” Hair follicles significantly increase the speed and amount of caffeine absorbed through the skin.
16 citations
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February 2018 in “Journal of Cosmetic Dermatology” Carboxytherapy may help increase hair growth in alopecia patients but requires ongoing treatment.
16 citations
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August 2014 in “Archives of Pharmacal Research” Special nanoparticles increased skin absorption of hair loss treatments with fewer side effects.
15 citations
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May 2020 in “Journal of Dermatological Treatment” PRP treatment increases hair density and thickness in androgenetic alopecia by 79%.
13 citations
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February 2022 in “JAMA Dermatology” Spironolactone does not increase cancer risk and may lower prostate cancer risk, but more research is needed.
9 citations
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November 1980 in “Geburtshilfe und Frauenheilkunde” Fenoterol treatment causes increased hair growth due to higher metabolism in hair follicles, not hormones.
4 citations
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July 2021 in “Dermatology and therapy” Hormone therapy increases facial and body hair in transgender men, while hair removal improves well-being in transgender women, but cost is a barrier as insurance often doesn't cover it. Dermatologists can use various treatments for these hair issues.
3 citations
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December 2019 in “Journal of Cosmetic and Laser Therapy” PRGF treatments increased hair number and thickness in people with hair loss, with more injections leading to better results.
3 citations
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March 2005 in “Iranian Journal of Pharmaceutical Sciences” Liposomes and niosomes can increase finasteride retention in the skin.
2 citations
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October 2022 in “Journal of cosmetic dermatology” CBD may increase hair growth, but the right concentration is crucial and more research is needed.
1 citations
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March 2023 in “Scientific Reports” Finasteride may increase the risk of suicide or severe self-harm in men with mood disorders but not in the general population.
1 citations
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March 2023 in “International Journal of Trichology” Platelet-rich plasma didn't increase hair length but may help keep hair follicles alive.
1 citations
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November 2022 in “Journal of Dermatological Treatment” Platelet-rich plasma can increase hair density and may help treat some skin conditions, but it's costly, not FDA-approved, and needs more research.
1 citations
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January 2016 in “Journal of stem cell research and medicine” Fat-derived stem cell therapies can potentially increase hair growth and thickness in people with hair loss.
1 citations
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January 2016 in “Journal of stem cell research and medicine” Fat-derived stem cell therapies can potentially increase hair growth and thickness in people with hair loss.
Finasteride may increase stroke risk in people with clotting tendencies.
January 2026 in “British Journal of Dermatology” Caffeine and DMG increase calcium influx in hair follicle cells without being toxic.
January 2026 in “Rinsho Shinkeigaku” Finasteride and minoxidil may increase stroke risk by affecting blood clotting and blood pressure.
September 2025 in “The Journal of Clinical Psychiatry” Finasteride may increase depression and suicide risks, needing better safety checks and informed consent.
September 2024 in “Alcohol and Alcoholism” Alcohol may slightly increase the risk of hair loss, but the link is uncertain.
Fat stem cell treatment is safe and increases hair density for hair loss, but more research is needed.
March 2023 in “Revista médica Clínica Las Condes” The study suggests a possible increase in androgen receptors in patients with frontal fibrosing alopecia, but more research is needed.
January 2022 in “Clinical dermatology open access journal” Certain cannabinoids may help increase hair growth and could be useful for treating hair loss.
January 2021 in “대한피부과학회지” The solution increased hair density safely and effectively for hair loss.
May 2015 in “Journal of The American Academy of Dermatology” Oral minoxidil effectively increases hair growth in male baldness but can cause side effects like excessive hair growth and swelling.
Botulinum toxin-A may increase hair growth and reduce hair loss in men with baldness, and injecting near blood vessels can improve pain relief and last longer.
February 2013 in “Journal of the American Academy of Dermatology” Certain gene variations may increase the risk of alopecia, and platelet-rich plasma treatment can improve hair density in those with hair loss; a rare case of facial Becker's nevus was linked to uneven beard growth.
January 2013 in “Revista Clínica Española” A postmenopausal woman's increased male hormone levels were successfully treated with surgery.