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.
30 citations
,
October 2005 in “Journal of Investigative Dermatology Symposium Proceedings” The document concludes that hair transplantation is recommended for those not helped by medical treatments, but warns that high-density transplants may lower hair survival rates.
February 2026 in “Cureus” The Q-switched ruby laser effectively lightened eyebrow tattoos but may reduce eyebrow hair density.
1 citations
,
May 2024 in “Preprints.org” Rex rabbit fur is best harvested at 120 days for optimal hair density and quality.
2 citations
,
January 2023 in “Frontiers in Genetics” Overexpressing ovine β-catenin in mice skin increases hair follicle density and growth.
March 2012 in “Journal of The American Academy of Dermatology” Dermoscopy helps diagnose different hair loss conditions, and characteristics vary among ethnicities and individual cases.
January 2026 in “Dermatologic Therapy” Botulinum Toxin Type A can increase hair density and improve hair thickness in androgenetic alopecia with minimal side effects.
4 citations
,
January 2019 in “Archives of clinical and medical case reports” Combining FUE hair transplantation with PRP improves hair density and patient satisfaction in scarring alopecia.
4 citations
,
March 2016 in “Small ruminant research” Vicuña wool's quality is due to a high density of fine secondary hair follicles, and their skin glands may be used for communication.
1 citations
,
November 2022 in “Journal of Dermatological Treatment” Platelet-rich plasma can increase hair density and may help treat some skin conditions, but it's costly, not FDA-approved, and needs more research.
July 2023 in “International journal of trichology” Cellcurin therapy with microneedling increases hair density and thickness in treating hair loss in men and women.
33 citations
,
January 2022 in “Scientific Reports” The method improved CoQ10's stability and effectiveness for anti-ageing skincare.
95 citations
,
January 2004 in “Archives of Dermatological Research” Peripilar signs can help diagnose androgenetic alopecia and reveal its cause.
3 citations
,
August 2012 in “Annals of Diagnostic Pathology” AIDS may cause changes in the scalp that increase infection risk and hair loss.
1 citations
,
August 2024 in “Transgenic Research” Activated β-catenin affects hair growth and skin thickness, and changes are reversible.
January 2017 in “Springer eBooks” The document concludes that scalp health is influenced by complex factors affecting sebaceous glands, including hormones, aging, and various substances.
April 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” The back of the scalp has more nerve fibers than the front, which may explain why some people feel more sensitivity there.
172 citations
,
December 2004 in “Journal of The American Academy of Dermatology” Demodicosis is common and often missed, needing more recognition and treatment in skin care.
139 citations
,
June 2003 in “Journal of Investigative Dermatology Symposium Proceedings” Androgenetic alopecia in women needs more research and better management strategies.
72 citations
,
April 2008 in “Organogenesis” Wnt signaling is crucial for skin and hair development and its disruption can cause skin tumors.
57 citations
,
July 2018 in “Scientific Reports” Using adipose tissue-derived fragments improves early skin graft success.
41 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” FUE provides minimal scarring and quick recovery in hair transplantation, and surgeons not using it may lag in technology.
34 citations
,
November 2010 in “Development” Activating Notch in adult skin causes T cells and neural crest cells to gather, leading to skin issues.
33 citations
,
September 2019 in “Dermatologic Surgery” Using a special stem cell formula on the scalp once a month for six months helped people with hair loss grow more hair.
29 citations
,
September 2012 in “Dermatologic Clinics” Hair disorders are caused by a complex mix of biology, genetics, hormones, and environmental factors, affecting hair growth and leading to conditions like alopecia.
28 citations
,
January 2022 in “PLoS ONE” Sarcoptic mange nearly wiped out vicuñas and guanacos in an Argentine park.
24 citations
,
August 2011 in “Experimental Dermatology” The flap assay grows the most natural hair but takes the longest, the chamber assay is hard work but gives dense, normal hair, and the patch assay is quick but creates poorly oriented hair with some issues.
19 citations
,
June 2020 in “Animals” Poor maternal nutrition can lead to fewer wool follicles in Chinese Merino sheep.
19 citations
,
January 2011 in “Clinics” A young woman with a rare hair loss condition improved with steroid and biotin treatment.
17 citations
,
October 2017 in “Scientific reports” Fine wool sheep have more genes for wool quality, while coarse wool sheep have more for skin and muscle traits.