2-Hydroxy-1,4-naphthoquinone is a strong 5α-reductase inhibitor.
36 citations
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November 2020 in “Journal of The European Academy of Dermatology and Venereology” 5-alpha-reductase inhibitors may reduce COVID-19 symptoms in bald males.
6 citations
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February 2023 in “Advances in Therapy” Baricitinib, a drug for rheumatoid arthritis, atopic dermatitis, and alopecia areata, is generally safe with low risk of major side effects, even in patients with risk factors. It's also effective in promoting hair regrowth in alopecia areata patients.
24 citations
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February 2007 in “Hormone and metabolic research” The substance MK386 effectively blocked testosterone conversion and reduced cell growth in certain skin cells, but inhibiting 5α-reductase alone may not greatly improve acne.
November 2025 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib is generally safe for adolescents with alopecia areata over 5 years.
1 citations
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August 2023 in “JAMA Dermatology” Increasing the dose of baricitinib to 4 mg helps more patients with severe alopecia areata regrow hair.
April 2024 in “Clinical, cosmetic and investigational dermatology” Salvianolic Acid B helps hair grow by reducing cell stress and increasing blood flow to hair follicles.
6 citations
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March 2021 in “Journal of the American Academy of Dermatology” The Brigham Eyelash Tool for Alopecia (BELA) is a reliable way to measure eyelash loss in alopecia areata patients.
October 2023 in “Regular and Young Investigator Award Abstracts” Baricitinib treatment helped reduce hair loss symptoms in mice by decreasing inflammation-related immune cells.
The conclusion cannot be provided as the document content is not available.
1 citations
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January 2023 in “Cutis” The paper concludes that the new medication baricitinib needs further testing in a more diverse group of patients with alopecia areata.
January 2024 in “Faculty of 1000 Research Ltd” Tazarotene gel may be more effective for acne than adapalene gel.
5α-reductase inhibitors are effective for treating hair loss in androgenetic alopecia.
4 citations
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December 2014 in “European Journal of Chemistry” Iron chloride helps create compounds that could be useful in medicine, like treating hair loss.
November 2025 in “Universidad Industrial de Santander” The tonic with Aloe vera and red onion effectively promotes hair growth.
8 citations
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January 2018 in “European journal of dermatology/EJD. European journal of dermatology” The girl's regrown brown hair had less of certain pigments than her original black hair.
January 2025 in “Lasers in Medical Science” CO2 fractional laser treatment helped regrow hair in a 13-year-old with alopecia areata.
February 2025 in “PubMed” CS12192 effectively treats alopecia areata with better safety than current options.
1 citations
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September 2021 in “Dermatologic Therapy” AC5 improves hair loss and hair quality with high satisfaction rates.
December 2023 in “Journal of Cosmetic Dermatology” Baricitinib effectively and safely improves hair growth in patients with severe alopecia areata.
5 citations
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January 2021 in “Journal of Cosmetic Dermatology” Topical cetirizine 1% promotes hair growth in male androgenetic alopecia patients.
September 2002 in “Research Repository (Kingston University London)” Mimicking the steroid A-ring may help create effective enzyme inhibitors for prostate disease treatment.
January 2012 in “Journal of Natural Remedies” The Abrus precatorius extract can effectively promote hair growth similar to standard treatments.
October 2025 in “Electronic Theses and Dissertations Repository (University of Pisa)” Baricitinib effectively treated alopecia areata in 73% of patients, with minor metabolic changes and significant changes in inflammatory markers.
7 citations
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August 2024 in “Marine Drugs” Ultrasound can safely produce beneficial carrageenan from red algae.
10 citations
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September 1994 in “International Journal of Dermatology” Three Iranian men had reddish-brown facial pigmentation with no effective treatment.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Ratanjot root oil helps hair grow and conditions and colors it naturally.
December 2023 in “JEADV Clinical Practice” A woman's hair grew back with baricitinib treatment, but she developed a temporary hairy tongue that was treated with regular tongue brushing.
January 2025 in “International Journal for Research in Applied Science and Engineering Technology” Eclipta alba promotes hair growth and supports liver health.