25 citations
,
July 1994 in “Journal of dermatological science” Testosterone affects hair follicles differently across body sites, with beard hair follicles showing more activity of a specific enzyme and presence of androgen receptors compared to scalp hair.
21 citations
,
February 1988 in “Toxicology” High doses of TCB cause severe health issues in marmoset monkeys.
17 citations
,
May 2015 in “Nanomedicine: Nanotechnology, Biology and Medicine” Scientists created tiny particles loaded with a hair growth drug, minoxidil, that specifically target hair follicles and skin cells to potentially improve hair growth.
15 citations
,
May 2005 in “Seminars in Plastic Surgery” The document concludes that hair follicular unit transplantation is an effective method for eyebrow and eyelash reconstruction, with patients happy despite needing regular trimming.
4 citations
,
October 2019 in “Skin appendage disorders” PRP injections safely increase hair density and thickness in androgenetic alopecia.
2 citations
,
August 2019 in “Journal of skin and stem cell” The study concludes that regulating apoptosis could lead to new treatments for various skin and hair conditions.
research Acne
2 citations
,
May 2011 in “Harper's Textbook of Pediatric Dermatology” Acne is a common skin condition linked to diet, hormones, and genetics, and early treatment can prevent scarring.
February 2026 in “Brazilian Journal of Implantology and Health Sciences” Chronic stress and high cortisol levels can cause hair loss by disrupting hair growth.
October 2022 in “IntechOpen eBooks” Hair loss due to scarring can be treated by reducing inflammation, removing scar tissue, and transplanting hair. The Follicular Unit Extraction technique is effective but requires skill and time. Future focus should be on scar-less healing methods.
January 2022 in “Stem cell biology and regenerative medicine” New biofabrication technologies could lead to treatments for hair loss.
May 2017 in “Journal of the American Academy of Dermatology” Monilethrix is a rare, inherited condition causing fragile hair and hair loss, with no cure but some treatments may help.
January 2014 in “Pathology” The document concludes that understanding nail anatomy is key for diagnosing nail diseases, early signs of nail melanoma may allow for less aggressive treatment, and specific genetic mutations are important in thyroid cancer prognosis and treatment.
June 2001 in “International Journal of Cosmetic Surgery and Aesthetic Dermatology” The Hair Implanter Pen increases speed and is gentle on grafts, with users mastering it after a few tries.
July 1998 in “Dermatologic Surgery” Various techniques and tools for hair restoration were presented in 1998, including a mathematical model for donor area, use of lasers in surgery, methods for controlling grafted hair direction, and ways to increase graft yield. Satisfaction rates were around 39%, and studies showed trauma and dehydration can damage hair follicles.
June 2020 in “Journal of Investigative Dermatology” Leukocyte-rich platelet-rich plasma is safe and can potentially help treat scarring hair loss.
1 citations
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March 2013 in “Journal of Dermatological Case Reports” A rare skin condition affected only the facial hair of a 46-year-old man.
January 2014 in “Международный журнал прикладных и фундаментальных исследований” Zinc affects hair growth and may be linked to hair loss.
1 citations
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June 2000 in “PubMed” Osteopontin may help hair follicle growth during the catagen phase.
2 citations
,
January 1974 in “Archives of Dermatological Research” Unknown factors significantly affect hair growth in skin grafts.
62 citations
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December 2013 in “Aaps Journal” Squarticles effectively deliver hair growth drugs to follicles and dermal papilla cells.
34 citations
,
January 1997 in “Skin Pharmacology and Physiology” Minoxidil affects cell growth in two ways: low doses increase growth, while high doses slow it down and can be toxic.
31 citations
,
January 2007 in “Journal of the American Academy of Dermatology” A rare skin growth was successfully removed without recurrence after one year.
30 citations
,
July 1998 in “British Journal of Dermatology” Fat cells slow hair cell growth but speed up their development.
12 citations
,
January 1988 in “Toxicology and Applied Pharmacology” Minoxidil promotes hair growth without causing DNA damage.
3 citations
,
December 2013 in “American Journal of Dermatopathology” A rare skin growth in a baby was successfully removed without coming back.
January 2026 in “International Journal of Biological Macromolecules” The hydrogel improves hair growth treatment by enhancing drug delivery and promoting follicle repair.
September 2016 in “Journal of Dermatological Science” Certain factors can start hair growth in adult skin by making cells communicate and form new hair follicles.
1 citations
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January 2010 Ornithine decarboxylase is crucial for human hair growth and the hair cycle.
37 citations
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October 2009 in “Veterinary Dermatology” Canine hair follicles contain stem-like cells with high growth potential.
1 citations
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September 2022 in “Pharmaceutics” The stiffness of a wound affects hair growth during healing, with less stiff areas growing more hair.