Poly-D,L-lactic acid boosts hair growth in aged skin by activating hair follicle stem cells.
November 2025 in “Pharmacological Research” Plant-derived nanoparticles from Polygoni Multiflori Radix promote hair growth better than Minoxidil by affecting androgen pathways.
October 2025 in “International Journal of Molecular Sciences” Rebamipide may help regrow hair by activating hair follicle stem cells.
February 2025 in “Science Advances” Wnt signaling helps regenerate hair follicles by affecting how skin cells sense and respond to mechanical forces.
Low-dose oral minoxidil is generally safe for treating hair loss, with mostly mild side effects.
July 2023 in “Biomolecules” The circadian clock plays a key role in hair growth and its disruption can affect hair regeneration.
January 2023 in “Skin Pharmacology and Physiology” Minor injuries to hair follicles can stimulate hair growth in mice by increasing a specific protein.
47 citations
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November 2012 in “Wound repair and regeneration” Nude mice with grafted human skin developed scars similar to human hypertrophic scars.
48 citations
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July 2008 in “Acta Biochimica et Biophysica Sinica” Wnt signaling is important for development and cell regulation but can cause diseases like cancer when not working properly.
4 citations
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December 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” Overactive Wnt signaling in mouse skin stem cells causes acne-like cysts and shrinking oil glands, which some treatments can partially fix.
2 citations
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December 1994 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” The treatment effectively reduced hair growth and was safe for patients with PCOS, but it needs better bleeding control.
November 2024 in “Journal of Scientific Agriculture” Silk proteins are great for cosmetics because they protect and improve skin and hair while being eco-friendly.
February 2022 in “Fibers” Scientists created a non-toxic, sugar-based hair product that can style hair without damage.
41 citations
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July 2017 in “Journal of The American Academy of Dermatology” Men with Frontal fibrosing alopecia typically lose hair on the front scalp and sometimes on sideburns and upper lip, with treatments showing varied success.
July 2025 in “International Journal of Trichology” Biological factors are crucial for developing new hair restoration treatments.
Early diagnosis and treatment of Lichen Planopilaris are crucial to prevent permanent hair loss.
122 citations
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January 2006 in “Molecular & Cellular Proteomics” Human hair contains many proteins, with some being highly abundant and modified.
12 citations
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June 2020 in “Dermatology and therapy” Platelet-Rich Plasma (PRP) can promote new hair growth and increase hair density, but its effectiveness varies depending on the type of hair loss.
11 citations
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April 2020 in “Journal of Dermatological Treatment” Taking oral isotretinoin with creams worked better for treating a type of hair loss than creams alone.
5 citations
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January 2020 in “Acta dermatovenerologica Alpina, Pannonica et Adriatica (Tiskana izd.)” Injecting platelet-rich plasma or applying it with a laser or microneedling can treat hair loss effectively. The laser and microneedling methods cause less pain.
December 2025 in “Antioxidants” Fermented Yeast Complex Extract helps regrow hair by reducing oxidative stress and inflammation.
103 citations
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January 2009 in “Carbon” Pure carbon nanotubes are safe for mice, but impure ones cause immune issues and hair loss.
32 citations
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January 2019 in “American Journal of Clinical Dermatology” Minoxidil helps treat eyebrow thinning, monilethrix, early hair loss, and shortens chemo-related hair loss.
10 citations
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January 1994 in “Advances in pharmacology” New drugs targeting DNA enzymes show promise for cancer treatment but have side effects like immune system suppression and hair loss.
8 citations
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July 2020 in “International Journal of Pharmaceutics” Finasteride's solubility improves with native y-CDs, enhancing hair loss treatment and reducing side effects.
2 citations
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October 2020 in “International Journal of Dermatology” Lichen planopilaris in men often involves scalp redness and itching, with some also having hair loss, mucosal lichen planus, or thyroid disease, and treatment improved symptoms in nearly half of the cases.
June 2025 in “International Journal of Research and Review” Unani medicine offers a natural, effective approach to treating hair loss with minimal side effects, but needs more scientific validation.
14 citations
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April 2021 in “Biology” Thai rice bran extracts, especially from Tubtim Chumphae rice, can significantly reduce the activity of hair loss genes, with x-tocopherol showing potential as an anti-hair loss product.
42 citations
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July 2015 in “Journal of The American Academy of Dermatology” The conclusion is that oral contraceptives and antiandrogens can treat hirsutism and acne in women with cutaneous hyperandrogenism, but more research is needed for effective treatments, especially for hair loss.
21 citations
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April 2011 in “Physiological Research” Normal levels of DHT can reduce belly fat and increase muscle, but too much can lead to hair loss, prostate issues, and possibly heart disease.