Thai plant extracts, especially Avicennia marina, can promote hair growth by inhibiting certain enzymes and boosting growth factors.
29 citations
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October 1988 in “Journal of Steroid Biochemistry” Antiandrogens are effective for conditions like prostate cancer and skin issues, but more research is needed to confirm their benefits and minimize side effects.
13 citations
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October 2001 in “British Journal of Ophthalmology” 
August 2018 in “Journal of Investigative Dermatology” Tofacitinib may help regrow hair in alopecia areata patients.
1 citations
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September 2016 in “Actas Dermo-Sifiliográficas” 5-alpha reductase inhibitors may cause sexual side effects, breast complications, and other health risks in men with hair loss.
November 2025 in “Journal of Investigative Dermatology” January 2017 in “Journal of Drug Research in Ayurvedic Sciences” Arjuna flowers have specific features and compounds useful for their identification and standardization.
April 2017 in “Journal of Investigative Dermatology” The document concludes that various topical treatments show promise for skin conditions like atopic dermatitis, psoriasis, and hair loss.
4 citations
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January 2023 in “Skin Appendage Disorders” Changes in certain RNA and protein levels may contribute to alopecia areata and could be treatment targets.
June 2026 in “The Journal of Steroid Biochemistry and Molecular Biology”