Poly-L-lactic acid injections can cause hair loss and skin issues.
February 2026 in “Journal of Cosmetic Dermatology” A new reliable scale improves accuracy in measuring hair density and treatment response.
research Hair
May 2024 in “Australasian Journal of Dermatology” Alopecia areata causes significant emotional and social challenges, especially with more hair loss.
July 2019 in “Journal of Investigative Dermatology” The research found that male pattern hair loss is mostly genetic and involves hair thinning due to hormonal effects and changes in gene expression.
January 2024 in “Institutional Repositories DataBase (IRDB)” The method accurately measures steroid hormones in hair to study hormone dynamics related to hair loss.
1 citations
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January 2021 in “Dermatology Review” A young man developed a rare, bilateral scalp condition after head trauma, causing hair loss but no neurological or eye issues.
July 2025 in “Journal of Investigative Dermatology” Some sunscreen ingredients may be linked to hair loss, but more research is needed.
67 citations
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August 2005 in “Journal of Investigative Dermatology Symposium Proceedings” Androgens promote beard growth but cause hair loss in androgenetic alopecia, with TGF-β1 as a potential treatment target.
Androgenetic alopecia, or hair loss, is caused by genetic factors and hormones, with different mechanisms in men and women, and can be linked to insulin resistance and polycystic ovary syndrome.
September 2023 in “Medicine” Herbal extract spray improved hair growth in a man with hair loss.
25 citations
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March 2008 in “Surgical Neurology” New techniques for treating scalp blood vessel malformations are effective and can have good cosmetic results.
1 citations
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April 2020 in “Baylor University Medical Center Proceedings” Microneedling with triamcinolone helps hair regrowth in ophiasis alopecia areata.
14 citations
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March 2015 in “Facial plastic surgery clinics of North America” Individualized assessment and meticulous planning are crucial for successful brow and upper eyelid surgery.
3 citations
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February 1996 in “Dermatologic Surgery” Walter P. Unger suggests using advanced hair transplant techniques for broader coverage, as they provide natural results and use donor tissue efficiently, while also recommending personalized planning due to the unpredictable progression of baldness.
3 citations
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January 1994 in “Journal of Society of Cosmetic Chemists of Japan” Hair grows slower and thinner with age, but a test tonic improved growth in alopecia subjects.
March 2024 in “Cosmoderma” Botulinum toxin is used for neck, shoulder, calf, and ankle slimming, and hair loss treatment, but can cause muscle weakness and atrophy with regular use.
The hairline can reliably guide neurosurgical planning.
May 2025 in “Journal of the Egyptian Womenʼs Dermatologic Society” Vitamin D3 is a safe and effective alternative to steroids for treating alopecia areata, with fewer side effects.
March 2016 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” Stopping the use of a tight headband and using specific treatments led to partial hair regrowth.
August 2025 in “Journal of Cosmetic Dermatology” Hairline transplants improve forehead appearance and satisfaction in East Asian women.
December 2025 in “Journal of Pharmacy And Bioallied Sciences” Personalized Ayurvedic treatment can effectively regrow hair in androgenetic alopecia.
March 2012 in “Journal of The American Academy of Dermatology” Temporal triangular alopecia usually starts in early childhood and treatment with Minoxidil has limited effectiveness.
24 citations
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September 2015 in “JAAD case reports” Finasteride helps hair regrowth in frontal fibrosing alopecia.
35 citations
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February 2012 in “Journal of The American Academy of Dermatology” Finasteride significantly improves hair growth but may cause sexual side effects.
January 2019 in “Skin appendage disorders” A woman's hair loss was linked to a rare hormone-secreting ovarian tumor, treated with surgery and hair loss medication.
86 citations
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February 2003 in “Journal of The American Academy of Dermatology” New methods improve how we test hair growth treatments, but challenges like slow hair changes and high costs remain.
81 citations
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March 2009 in “Seminars in Cutaneous Medicine and Surgery” Effective hair loss treatment in women requires correct diagnosis and can include medications like minoxidil, antiandrogens, and treatments for underlying conditions like PCOS.
25 citations
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March 2013 in “British Journal of Dermatology” Woman has discoid lupus, frontal fibrosing, and androgenetic alopecia.
8 citations
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January 2013 in “International Journal of Trichology” The BASP classification is effective for diagnosing pattern hair loss in Indian men and women.
6 citations
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May 2011 in “Pharmacognosy Journal” Many products for hair re-growth exist, but a perfect treatment without side effects has not yet been found.