Hair aging leads to color loss and reduced density, and dermatologists are key in treating it to improve quality of life.
August 2016 in “Journal of Investigative Dermatology” Dutasteride improved hair density and thickness in men not helped by finasteride, with minimal side effects.
Melatonin applied to the scalp helps treat early-stage hair loss in men and women.
March 2013 in “Revista Brasileira de Cirurgia Plástica” Using platelet growth factors can improve hair density in transplants, especially for those with fine hair.
April 2012 in “Informa Healthcare eBooks” Telogen effluvium is a common hair loss condition where many hairs enter the resting phase, often not noticeable until significant loss occurs, and treatment focuses on the underlying cause.
December 1999 in “Dermatologic Surgery” Experts discussed sedation, hair transplant techniques, and called for respectful professional communication.
March 1997 in “The American Journal of Cosmetic Surgery” A new hair transplant method showed promising results and a study found how deep a CO₂ laser can penetrate skin.
December 2020 in “Skin appendage disorders” Finasteride may effectively treat hair loss in Klinefelter Syndrome patients.
June 2020 in “Journal of Evolution of medical and Dental Sciences” Platelet Rich Plasma (PRP) treatment effectively reduces hair fall and increases hair growth in patients with Androgenetic Alopecia (AGA), but it may cause pain.
October 1990 in “Archives of Dermatology” Hair loss and growth can be accurately measured using computer-assisted counting.
4 citations
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August 2011 in “Aktuelle Dermatologie” Topical melatonin is a safe treatment that may reduce hair loss in people with androgenetic alopecia.
19 citations
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February 2013 in “The American Journal of Dermatopathology” Nonscarring alopecia has higher hair density than scarring alopecia, and hair density can help diagnose the type of alopecia.
13 citations
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November 2018 in “Annals of Plastic Surgery” Nonshaven follicular unit extraction is a good hair transplant option that doesn't require shaving and can transplant up to 3000 grafts daily.
January 2021 in “Journal of Allergy and Therapy” Electric Follicle Stimulation may promote hair growth and density with no known side effects.
12 citations
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June 1999 in “Dermatologic Surgery” Hair restoration surgery can effectively increase pubic hair density, with patient satisfaction and natural results largely depending on the chosen hair pattern and graft design.
2 citations
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June 2024 in “Journal of the Korean Society of Cosmetology” Aroma scalp massage improved scalp condition and satisfaction but not hair thickness or density.
June 2022 in “Journal of Dermatology Research” Using 448-kHz Capacitive-Resistive Electrothermal Therapy can help increase hair density and prevent hair loss in women.
6 citations
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September 2019 in “Archives of Dermatological Research” Found 32 genes linked to male baldness, affecting hair growth and stress-related pathways.
3 citations
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January 2016 in “Dermatology online journal” Some people with lichen planus pigmentosus might later develop frontal fibrosing alopecia.
September 2023 in “Skin Research and Technology” The paper suggests a way to diagnose male hair loss and check treatment results using a dermoscope at four specific scalp points.
2 citations
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June 2021 in “Cosmoderma” Platelet-rich plasma (PRP) shows promise in skin and hair treatments but results vary with preparation methods.
1 citations
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July 2024 in “Skin Research and Technology” Patients with androgenetic alopecia have thinner subcutaneous fat layers in their frontal scalp compared to healthy individuals.
May 2025 in “Actas Dermo-Sifiliográficas” Botulinum toxin is not effective for treating androgenetic alopecia.
January 2024 in “Pan African Medical Journal” Non-scarring hair loss is common in lupus patients and can be diagnosed with specific hair and tissue tests.
November 2023 in “Stem cells and cloning” A new treatment using stem cell-conditioned media significantly improved hair growth in people with temporary hair loss.
8 citations
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April 2020 in “Facial Plastic Surgery Clinics of North America” Follicular Unit Transplantation is a reliable hair restoration method with a high success rate and minimal scarring.
2 citations
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December 2024 in “Journal of the American Academy of Dermatology” Low-dose oral minoxidil combined with topical minoxidil improves hair density in breast cancer patients but may cause excess hair growth.
September 2023 in “Medicine” Herbal extract spray improved hair growth in a man with 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.
11 citations
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August 2021 in “Stem Cell Research & Therapy” The document concludes that using a person's own fat cells (SVF) can significantly increase hair thickness and density, suggesting it could be a promising treatment for hair loss.