September 2016 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Once-daily 5% minoxidil foam increases hair regrowth and density in women with hair loss, but not as effectively as twice-daily 2% minoxidil solution, though it's safer and more convenient.
Bipotent dermal stem cells and specific macrophages are crucial for hair regrowth and regeneration.
August 2012 in “Journal of Evidence-based Medicine” Minoxidil helps with hair regrowth in women with androgenic alopecia.
May 2026 in “Journal of Clinical Oncology” This study at the Royal Marsden Hospital examined the long-term effects of Brentuximab Vedotin (BV)-associated alopecia in 13 patients with Hodgkin’s Lymphoma. All patients experienced generalised hair loss, with 38.5% reporting persistent abnormal regrowth over two years post-treatment. The study highlighted significant psychosocial impacts, including reduced self-confidence and emotional distress, with 36% of patients struggling to accept changes in appearance. Despite BV's therapeutic benefits, the study underscores the need for further research into BV-associated alopecia to improve prevention and support for affected patients.
32 citations
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February 2024 in “Growth Hormone & IGF Research” Dihydrotestosterone (DHT) stops hair growth in mice by lowering a growth factor important for hair.
8 citations
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December 2015 in “PubMed” Phyllanthus niruri extract may help treat hair loss by promoting hair growth and blocking a hair loss-related enzyme.
January 2022 in “Social Science Research Network” Pyruvate Kinase M2 helps hair grow by linking energy production and a key hair growth pathway.
PRP therapy with Derma roller effectively promotes hair re-growth and reduces hair fall in women with pattern hair loss.
131 citations
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November 1998 in “The journal of investigative dermatology/Journal of investigative dermatology” Skin grafts on mice can cause an immune response leading to hair loss, useful for studying human hair loss conditions.
2 citations
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June 2013 in “Lasers in surgery and medicine” The hot-wire hair removal device is no better than shaving.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Roota Hair Growth Serum helps regrow and strengthen hair.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Roota Hair Growth Serum helps regrow and strengthen hair.
March 2026 in “Mendeley Data” rwSALT provides precise hair regrowth measurement from scalp photos.
September 2024 in “Journal of the American Academy of Dermatology” Continued baricitinib treatment leads to significant scalp hair regrowth in severe alopecia areata patients.
August 2024 in “Journal of the American Academy of Dermatology” Baricitinib effectively promotes hair regrowth in both scalp and nonscalp areas for alopecia areata universalis patients.
January 2024 in “Journal of Cosmetics, Dermatological Sciences and Applications” Injecting a peptide-hyaluronic acid mix improved hair growth in men with hair loss and was safe.
July 2010 in “British Journal of Dermatology” Hair loss in women may have multiple causes, and eyebrow regrowth possible with specific injections.
October 2002 in “Dermatologic Surgery” The document concludes that careful planning, efficient use of every hair graft, and setting surgical priorities are crucial for successful hair restoration surgery.
24 citations
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September 2014 in “PloS one” Thyroid hormone receptors are essential for hair growth and wound healing.
37 citations
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August 2013 in “Facial Plastic Surgery Clinics of North America” Facial hair restoration is generally successful and satisfying for patients when done with quality techniques and realistic expectations.
23 citations
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April 2002 in “Journal of the American Academy of Dermatology” Depigmented hair regrowth after alopecia areata can be permanent.
November 2024 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib effectively promotes hair regrowth in severe and very severe alopecia areata.
September 2024 in “Journal of the American Academy of Dermatology” Baricitinib helps long-term hair regrowth in severe alopecia areata patients.
7 citations
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April 2021 in “British Journal of Dermatology” Topical tofacitinib may effectively and safely regrow facial hair in some people with alopecia areata.
4 citations
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April 2016 in “Experimental Dermatology” AGA causes hair loss through follicle miniaturization and hair cycle changes; regrowth depends on anagen initiation in kenogen follicles.
October 2025 in “International Journal of Cell and Biomedical Science” hUC-MSC secretome can help regrow hair in cases of hair loss.
15 citations
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January 2025 in “Journal of the European Academy of Dermatology and Venereology” Ritlecitinib is effective and safe for treating alopecia areata, promoting significant hair regrowth.
1 citations
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September 2022 in “Journal of The American Academy of Dermatology” Baricitinib helps grow eyebrows and eyelashes in severe alopecia areata patients.
355 citations
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January 2017 in “Journal of the American Academy of Dermatology” JAK inhibitors show promise for treating skin conditions like eczema, hair loss, and psoriasis.
309 citations
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May 1993 in “Journal of The American Academy of Dermatology” Horizontal scalp biopsy sections effectively diagnose and predict MPAA, with follicular density and inflammation impacting hair regrowth.