August 2021 in “Asian Journal of Pharmaceutical and Clinical Research” Plant extracts in shampoo improved hair thickness and density in men with hair loss.
January 2025 in “Journal of Aesthetic Nursing” Microneedling works better when combined with other treatments.
November 2024 in “Journal of the American Academy of Dermatology” Combining PRP, microneedling, and minoxidil may improve hair regrowth in severe hair loss cases.
July 2025 in “The Egyptian Journal of Hospital Medicine” Estrogen affects hair growth, and GPER-1 levels might help identify hair loss types.
The hydrogel speeds up wound healing by fighting bacteria and helping tissue regrow.
4 citations
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November 2022 in “Nutrients” Cow placenta extract has strong antioxidant effects and can delay skin aging in mice.
April 2015 in “Andrology” HNG may help prevent the negative effects of chemotherapy on sperm production and white blood cell counts.
16 citations
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November 2011 in “PubMed” The treatment improved hair growth in people with male pattern baldness.
May 2026 in “Journal of Dermatological Science” Collagen XVIIα1 decline causes skin and hair aging.
25 citations
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July 2017 in “Journal of Stomatology, Oral and Maxillofacial Surgery” PRP injections help regrow hair, reduce hair loss, and increase hair thickness, but effects decrease without ongoing treatment.
November 2008 in “Medical & surgical dermatology” A device was made in 2008 to measure hair loss severity. Other findings include: frizzy mutation in mice isn't related to Fgfr2, C/EBPx marks preadipocytes, Cyclosporin A speeds up hair growth in mice, blocking plasmin and metalloproteinases hinders healing, hyperbaric oxygen helps ischemic wound healing, amniotic membranes heal wounds better than polyurethane foam, rhVEGF165 from a fibrin matrix improves tissue flap viability and induces VEGF-R2 expression, and bFGF enhances wound healing and reduces scarring in rabbits.
September 2022 in “Journal of the American Academy of Dermatology” The serum reduces acne and improves skin clarity.
January 2017 in “Archives of Aesthetic Plastic Surgery” Hair care products with placental growth factor can improve hair thickness and density in postpartum hair loss.
23 citations
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August 1975 in “Experimental Biology and Medicine” Copper supplements during pregnancy improve survival and development in mutant mice.
April 2026 in “International Journal of Dermatology” PRP injections are safe for hair loss treatment, but monitoring and sun protection are advised.
August 2021 in “Journal of the American Academy of Dermatology” The shampoo's ingredients' effect on a hair growth pathway in cells was tested, but the results are not given.
November 2025 in “ACS Applied Materials & Interfaces” Plant-derived nanovesicles effectively deliver finasteride for hair regrowth in androgenetic alopecia.
July 2022 in “British Journal of Dermatology” 22 citations
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January 2020 in “PeerJ” Keratin peptides in hair might help identify gender and ethnicity.
December 1989 in “Inpharma (Balgowlah)” Cyproterone helps women with hair loss caused by genetics. More research is needed to confirm the best dose.
September 2025 in “medRxiv (Cold Spring Harbor Laboratory)” Using Centella asiatica EV and growth factors improves scalp health and hair growth.
88 citations
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December 2012 in “Journal of The European Academy of Dermatology and Venereology” Injecting CD34+ cell-containing platelet-rich plasma into the scalp can improve hair count and thickness in people with pattern hair loss.
1 citations
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October 2025 in “Journal of Microbiology and Biotechnology” Natural extracts may promote hair growth with fewer side effects than conventional treatments.
October 2023 in “Journal of the Endocrine Society” Estetrol helps keep scalp hair in the growth phase longer and improves hair follicle health by affecting the hair root and increasing stem cells.
January 2012 in “프로그램북(구 초록집)”
February 2021 in “Revue médicale de Liège” Platelet-rich plasma injections are a promising new treatment for hair loss, showing initial positive results.
Platelet-rich plasma injections effectively increase hair density in men suffering from common hair loss.
January 2020 in “Journal of translational science”
August 2025 in “Advanced Science” The corrections confirm the original findings on scarless hair follicle regeneration.
September 1990 in “Journal of Dermatological Science”