September 2017 in “Journal of Investigative Dermatology Symposium Proceedings” Prostaglandin D2 increases testosterone production in skin cells through a process involving reactive oxygen species, which could be a new target for treating hair loss and other skin conditions driven by testosterone.
July 2024 in “Periodontology 2000” Autologous platelet concentrates show promise in esthetic treatments but need more standardized research.
January 2020 in “International Journal of Trichology” PRP injections are not effective for long-term treatment of temporal triangular alopecia.
12 citations
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September 2007 in “Wound repair and regeneration” Smad2/3-dependent TGF-β signaling increases during wound healing.
Integrative hair therapy improved hair loss and regrowth.
September 2025 in “Journal of lasers in medical sciences” Thulium laser therapy is a safe and effective short-term treatment for hair regrowth.
January 2026 in “Frontiers in Medicine” PP-PTKL may help treat hair greying, but more testing is needed.
December 2020 in “Journal of Aesthetic Nursing” Injecting platelet-rich plasma into the scalp stimulates hair growth, increases hair density, and treats hair loss effectively with minimal side effects.
October 2023 in “Frontiers in medicine” Targeted immunotherapy could be a promising new treatment for hair regrowth.
February 2024 in “Journal of cutaneous and aesthetic surgery” The combined treatment helps improve severe hair loss and reduces the need for other medications.
October 2023 in “European journal of dermatology/EJD. European journal of dermatology” Injectable platelet-rich fibrin can safely and effectively treat melasma.
September 2017 in “Springer eBooks” Low-level laser therapy seems to promote hair growth but requires more research to confirm its effectiveness.
January 2025 in “ARC Journal of Clinical Case Reports” Encapsulated retinol may effectively treat actinic keratosis without side effects.
37 citations
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November 2011 in “Photodermatology Photoimmunology & Photomedicine” Narrowband UVB phototherapy alone is not very effective for treating alopecia areata.
85 citations
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November 2004 in “Journal of the American Academy of Dermatology” The 308-nm excimer laser helps hair regrowth in some alopecia areata cases but not all.
12 citations
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November 2015 in “Journal of Investigative Dermatology Symposium Proceedings” PTH-CBD helps reduce hair loss in mice by stimulating hair growth directly.
August 2016 in “Anaplastology” The new controlled release PRP therapy shows promise for hair growth in women.
46 citations
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September 2010 in “Southern Medical Journal” Hair loss treatments include medications and new methods like low-level light therapy, which may work by boosting cell activity and blood flow.
March 2010 in “European Urology Supplements”
February 2026 in “American Journal of Clinical Dermatology” Radiotherapy can cause skin fibrosis, which is often overlooked and needs better treatment and evaluation.
March 2024 in “International journal of molecular sciences” taVNS reduces vitiligo symptoms in mice.
December 2025 in “Mendeley Data” December 2025 in “Mendeley Data” 18 citations
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January 2015 in “International Journal of Trichology” Intralesional steroids are more effective for hair regrowth in alopecia areata than NBUVB, but combining them doesn't improve results.
Biofield Energy Treatment may boost hair growth.
July 2025 in “The Egyptian Journal of Hospital Medicine” Preparing scars with PRP or CO₂ laser improves hair transplant success.
169 citations
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January 2020 in “Burns & Trauma” Platelet-rich plasma speeds up skin wound healing.
1 citations
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October 2015 in “CRC Press eBooks” PRP and stem cells can help treat baldness by promoting hair growth.
4 citations
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September 2021 in “Sensors” LED therapy can safely and effectively regrow eyebrows in people with frontal fibrosing alopecia.