Topical finasteride accumulates in the skin with minimal absorption into the bloodstream.
Botulinum toxin type A significantly reduces scalp psoriasis severity compared to placebo.
The 1550 nm fractional Er:Glass laser improved hair regrowth in patients with androgenic alopecia, but didn't significantly change collagen type I, skin fibroblasts, or macrophages. More research is needed for optimal results.
67 citations
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February 2022 in “International Journal of Molecular Sciences” The nanofiber membranes effectively promote wound healing and have strong antibacterial properties.
June 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Dopaminergic neurons in the gut have distinct subtypes, some releasing both dopamine and acetylcholine.
SLE patients experience hair loss similar to telogen effluvium, with hair damage and immune activity at hair follicles.
5 citations
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January 2018 in “Thai Journal of Pharmaceutical Sciences (TJPS)” Riceberry by-products may promote hair growth and skin pigmentation, useful for cosmetics.
1 citations
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January 2017 in “Deleted Journal” Orthosiphon stamineus extract can significantly boost hair growth and cell proliferation in hair loss patients.
7 citations
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April 2023 in “Biomedicines” Dihydrotestosterone boosts inflammation in fat cells more than testosterone.
2 citations
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September 2011 in “Chiang Mai Medical Journal - เชียงใหม่เวชสาร” The generic finasteride is equivalent to the original.
January 2019 in “Chulalongkorn Medical Journal” Using a special laser and platelet-rich plasma together is safe and improves hair growth in men with hair loss.
July 2025 in “The Korean Journal of Internal Medicine” Certain immune responses may cause ongoing COVID-19 symptoms like fatigue and brain fog.
127 citations
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January 2000 in “Journal of Investigative Dermatology” Cytotoxic T cells cause hair loss in chronic alopecia areata.
1 citations
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January 2022 in “Pharmaceutical Sciences Asia” Microneedles offer a painless, effective way to deliver drugs through the skin.
January 2022 in “Pharmaceutical Sciences Asia” The extract from Clitoria ternatea flowers helps human skin cells grow and promotes hair growth in mice.
January 2022 in “Pharmaceutical Sciences Asia” Liposomes with butterfly pea extract and clove oil are stable and effective according to users.
3 citations
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January 2018 in “Chiang Mai University Journal” Centella asiatica extract may help promote hair growth.
March 2026 in “Trends in Sciences” PRF and CGF are becoming more popular than PRP in regenerative medicine due to their simplicity and lack of additives.
February 2026 in “Trends in Sciences” i-PRF-derived exosomes can effectively promote hair growth and improve hair health in androgenetic alopecia.
181 citations
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January 2019 in “Cell” Innate lymphoid cells help control skin bacteria by regulating sebaceous glands.
December 2012 in “SWU eJournals System (Srinakharinwirot University)” Chemical hair removal can cause skin irritation and other issues, but natural alternatives are being explored.
June 2023 in “SPIRE - Sciences Po Institutional REpository” Extracellular vesicles and androgen receptors may help identify prostate cancer resistance and reduce SARS-CoV-2 infection.
27 citations
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May 2015 in “Neuropharmacology” Dutasteride protects dopamine neurons in Parkinson's mice, but Finasteride doesn't.
50 citations
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November 2021 in “Viruses” Spironolactone may help reduce COVID-19 severity in men by blocking harmful effects of certain hormones.
49 citations
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October 1989 in “Genomics” Type I keratin genes are closely linked to the rex locus on mouse chromosome 11, affecting hair development.
September 2025 in “Tạp chí Da liễu học Việt Nam” 2.5 mg/mL TAC is as effective and safe as 5 mg/mL, but 5 mg/mL may improve hair regrowth and density more.
18 citations
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January 2015 in “Data series” Hurricane Sandy increased contamination in estuarine sediments in New Jersey and New York.
13 citations
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July 2018 in “General and comparative endocrinology” Thyroid hormones and androgens affect gene expression in frog reproductive organs differently between males and females.
660 citations
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December 2011 in “Cell” Different hair follicles in the skin are innervated by unique combinations of mechanosensory neurons, crucial for touch sensation.
1 citations
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January 2014 in “The Journal of Dermatology” A patient with Ivemark syndrome developed mixed type vitiligo after a hepatitis C infection, showing different treatment responses and immune cell involvement in the skin.