May 2025 in “Journal of Clinical Images and Medical Case Reports” Hair transplants can trigger a rare scarring hair loss that is hard to treat.
September 2019 in “Journal of Investigative Dermatology” Researchers successfully used nude mice to study human hair growth, which could help with future hair research.
January 2018 in “Journal of Cosmetics, Dermatological Sciences and Applications” Hair transplant surgery can successfully treat hair loss at the back of the neck.
January 2007 in “Elsevier eBooks” The document concludes that hair transplantation for Asians should consider unique scalp and hair traits, use small grafts, and combine surgery with medication like finasteride and minoxidil for best results.
June 2021 in “Cosmoderma” Hair transplantation techniques have improved, making the process safer and more effective with less visible scarring.
11 citations
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June 2005 in “Journal of Cosmetic Dermatology” Lasers in hair transplantation show promise but are not yet standard, with current methods causing some side effects and needles still being preferred for creating recipient sites.
November 2014 in “PubMed” A robotic device could improve surgical hair restoration, but it needs more testing to confirm its effectiveness compared to current methods.
Recent discoveries have improved our understanding of hair loss, but challenges in treatment and knowledge among specialists still exist.
3 citations
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November 2021 in “Clinical, Cosmetic and Investigational Dermatology” Autologous cellular micrografts improve hair density and thickness in the short term for androgenetic alopecia.
2 citations
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March 2019 in “Journal of Dermatology” Trichoscopy helped diagnose and treat a woman with two different types of hair loss.
2 citations
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January 2019 in “PubMed” The study concluded that certain areas of the scalp and beard are safe for hair transplant donor sites in Indian men.
research Skin
2 citations
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January 2011 in “Elsevier eBooks” Skin problems are common in Lupus patients and can indicate the disease's severity, requiring specific treatments and lifestyle changes.
171 citations
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July 2007 in “Journal of Investigative Dermatology” A substance called DKK-1 increases in balding areas and causes hair cells to die when exposed to DHT.
2 citations
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February 2023 in “International Journal of Cosmetic Science” Hair loss is more common in areas with multiple hair strands, especially in men.
January 2020 in “International journal of scientific research” Dermoscopy shows that varying hair shaft thickness and single hair follicles are main signs of male pattern baldness, especially in the fronto-temporal region.
4 citations
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January 2015 in “International Journal of Trichology” Transplanted hair follicles can change and adapt to new areas of the body, with the immune system possibly playing a role in this adjustment.
9 citations
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January 2021 in “RSC Advances” Non-thermal plasma helps hair grow by improving the area around hair follicles.
September 2025 in “Journal of Cutaneous and Aesthetic Surgery” Beard hair can be successfully transplanted to the moustache area for facial hair restoration with high patient satisfaction.
24 citations
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September 2002 in “Dermatologic Surgery” The study found that hair follicles are above muscle connections in the scalp, which may help protect stem cell areas.
November 2005 in “Hair transplant forum international” It's not possible to get unlimited hair for transplants from the same donor area.
22 citations
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February 2008 in “Biochemical and Biophysical Research Communications” Androgen effects on hair follicles vary by skin area.
54 citations
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November 1994 in “Differentiation” Trichohyalin is found in non-hair tissues and works with filaggrin in certain skin areas and conditions.
Keratinocytes grew and migrated into hair follicle areas but disappeared after 15-20 days.
87 citations
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February 2000 in “Journal of Investigative Dermatology” Stem cells in developing hair follicles move to specific areas as they mature.
1 citations
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July 2005 in “Drugs and the pharmaceutical sciences” Targeting drugs to hair follicles can treat skin conditions, but reaching deep follicle areas is hard and needs more research.
September 2025 in “Scientific periodicals of Ukraine” FUE with DHI effectively restores natural hair growth in difficult areas.
July 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Targeting impaired Nrf2 signaling might help treat hidradenitis suppurativa early on.
June 2020 in “Journal of cosmetic medicine” Eyebrow transplants use hair from the scalp or pubic area, with blonde hair looking more natural, and can leave scars depending on the method used.
5 citations
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April 2005 in “Clinics in Plastic Surgery” Micrografts and minigrafts for hair restoration provide high patient satisfaction and can cover large areas of hair loss, including sideburns, eyebrows, and beards.
3 citations
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August 2024 in “Clinical Cosmetic and Investigational Dermatology” The 1927 nm fractional thulium laser effectively treats acne by targeting and improving affected skin areas.