November 2025 in “Dermatology and Therapy” The drinkable supplement increased hair growth and was safe for women with hair loss.
October 2023 in “Peer review” PRP is a safe and effective treatment for hair loss.
April 2019 in “C&EN global enterprise” A microneedle patch can help hair regrow.
12 citations
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May 2018 in “JAAD Case Reports” A man's gray hair got darker and thicker after using a psoriasis drug.
February 2025 in “Natural Product Communications” Aloe vera, Centella asiatica, Green Tea, and Pueraria mirifica extracts together boost hair growth by enhancing stem cell properties.
August 2019 in “Journal of The American Academy of Dermatology” Platelet-rich plasma helps hair regrowth and improves quality of life in women with hair loss, but minoxidil may be more effective.
9 citations
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October 1982 in “PubMed” January 2024 in “Updates in clinical dermatology” JAK inhibitors, PRP, and exosomes show promise for hair regrowth in Alopecia Areata.
November 2024 in “Elsevier eBooks” 
December 2024 in “Drug Discoveries & Therapeutics” Baricitinib-loaded EVs help hair regrowth in alopecia areata by reducing inflammation and promoting hair follicle regeneration.
PRP therapy can regrow 30%-40% of lost hair in 3 months without side effects.
3 citations
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November 2022 in “Molecules/Molecules online/Molecules annual” The substances improved hair regrowth and protected hair cells in humans and mice.
February 2026 in “Figshare” A new hydrogel treatment reduces inflammation and promotes hair growth in alopecia areata.
February 2026 in “Figshare” A new hydrogel treatment reduces inflammation and promotes hair growth in alopecia areata.
July 2024 in “Journal of Investigative Dermatology” 
118 citations
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April 1998 in “Dermatologic Clinics” Finasteride and minoxidil are effective for hair regrowth, while treatments for alopecia areata have varying success and continuous treatment is necessary.
June 2020 in “Journal of clinical and investigative dermatology” Nourkrin® Woman with Marilex® improves hair growth, appearance, and confidence in women with hair loss.
January 2024 in “Pharmaceutical journal/The pharmaceutical journal” Ritlecitinib can help about 14,000 people with severe hair loss.
December 2024 in “Medical alphabet” The combination of "Time to Grow" and "Thick and Strong Hair" effectively reduces hair loss and improves hair quality.
8 citations
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June 2023 in “Acta Biochimica et Biophysica Sinica” rRSPO1 protein boosts hair growth by activating a key signaling pathway.
January 1954 in “DMW - Deutsche Medizinische Wochenschrift” 
March 2005 in “Journal of The American Academy of Dermatology” Two cosmetic lotions used day and night may be a good alternative to minoxidil for hair loss treatment with better cosmetic effects and tolerance.
Anionic surfactants significantly improve the foaming of minoxidil gel shampoo.
1 citations
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October 2015 in “CRC Press eBooks” PRP and stem cells can help treat baldness by promoting hair growth.
121 citations
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March 1989 in “Journal of Investigative Dermatology” Minoxidil can help grow hair in mice by making cells grow and improving hair quality. More research needed.
November 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” Exosomes from bovine colostrum may be effective for hair growth and slowing hair loss.
3 citations
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March 2022 in “International Journal of Trichology” Special supplements with collagen, vitamins, and minerals can help treat hair loss.
22 citations
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November 2008 in “International Journal of Dermatology” A mix of 5-aminolevulinic acid and iron ion can speed up hair growth.
July 2025 in “Clinical Dermatology Review” PRP significantly boosts hair growth in androgenic alopecia patients.
51 citations
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January 2012 in “Annals of dermatology/Annals of Dermatology” A boy with alopecia regrew hair using a vitamin D cream after other treatments failed.