January 2026 in “Journal of Dermatological Science” DcR3 helps heal wounds and regrow hair by changing macrophages to a repair-focused type.
June 2014 in “Experimental dermatology” The epidermis is crucial for hair growth.
10 citations
,
June 2016 in “PLOS ONE” Finasteride boosts immune cells that suppress T-cells, possibly helping with immune disorders but may increase cancer risk.
11 citations
,
October 2017 in “Journal of Investigative Dermatology” Applying certain inhibitors to the skin can promote hair growth without harming cells.
11 citations
,
April 1993 in “PubMed” Human hair cells can change based on their environment, especially interactions with certain skin cells.
January 2012 in “Open MIND” Oral minoxidil can cause painful skin bumps and scarring in some people.
40 citations
,
February 1994 in “Journal of Investigative Dermatology”
15 citations
,
February 2011 in “Journal of Tissue Engineering and Regenerative Medicine” The best method for transplanting skin cells to regenerate hair follicles is the Hemi-vascularized sandwich method, as it produces more mature follicles and promotes hair growth.
87 citations
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November 2002 in “Journal of Investigative Dermatology”
3 citations
,
January 2018 in “PeerJ” Researchers created a long-lasting mouse skin cell strain that may help with hair growth research and treatments.
September 2022 in “Journal of Cosmetic Dermatology”
100 citations
,
September 1999 in “British Journal of Dermatology” The study found that two enzymes linked to hair loss are located in different parts of the scalp, supporting a common treatment's effectiveness.
1 citations
,
January 2019 in “The International Journal of Lower Extremity Wounds” Artificial dermal template treatment can stimulate complete skin and hair follicle regrowth.
1 citations
,
January 2008 in “Massey Research Online (Massey University)” A successful enzyme depilation system needs a broad-spectrum protease that doesn't harm collagen VI.
33 citations
,
December 1999 in “Journal of Investigative Dermatology Symposium Proceedings” 7 citations
,
January 2007 in “PubMed” Videodermoscopy is a helpful, non-invasive tool for accurately diagnosing hair and scalp disorders.
12 citations
,
March 2014 in “ISRN Pharmacology (Print)” Minoxidil with tretinoin boosts hair growth most effectively, followed by minoxidil alone, and then ketoconazole.
February 2019 in “Chin J Injury Repair and Wound Healing(Electronic Edition)” Porcine acellular dermal matrix helps hair growth by boosting specific proteins and signals.
1 citations
,
December 2015 in “Dermatologic Surgery” Double trichophytic closure effectively treats thin scalp scars and reduces patient costs.
18 citations
,
July 2003 in “Dermatologic Surgery” The conclusion is that creating natural-looking hair restoration requires replicating natural scalp whorl patterns and inserting grafts at specific angles.
research Hair
May 1995 in “Dermatologic Surgery” Smaller hair grafts in transplants offer better cosmetic results and more styling options, but challenges like thinning and limited coverage remain.
22 citations
,
July 2012 in “International Journal of Trichology” Miniaturized hairs stay connected to muscle in alopecia areata, allowing possible regrowth, but not in androgenetic alopecia.
April 2017 in “Journal of Investigative Dermatology” Scientists created a tiny, 3D model of a hair follicle that grows and acts like a real one.
September 1990 in “Journal of Dermatological Science” 1 citations
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November 2022 in “Journal of Investigative Dermatology” ALRN-6924 may prevent hair loss caused by chemotherapy.
11 citations
,
January 2013 in “Methods in molecular biology” The method allows for 3D tracking of hair follicle stem cells and shows they can regenerate hair for up to 180 days.
September 1990 in “Journal of Dermatological Science”
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.
Hair growth is maintained by specific cell signals.