2 citations
,
January 1986 in “Dermatology” A woman with Kallman's syndrome also developed alopecia universalis, a condition not previously linked to Kallman's.
February 2026 in “Medico Research Chronicles” Homeopathy improved hair growth, gut health, and emotions in a boy with Down syndrome.
23 citations
,
December 1991 in “Annals of the New York Academy of Sciences” Balding scalps slow down hair growth.
32 citations
,
April 2019 in “JAAD case reports” JAK inhibitors helped treat hair loss in two people with Down syndrome.
11 citations
,
January 2006 in “Journal of the American Leather Chemists Association” Oxidizing agents break down keratin in wool and hair, causing swelling and increased solubility.
64 citations
,
March 2005 in “Journal of Investigative Dermatology” Brain-Derived Neurotrophic Factor (BDNF) slows down hair growth and promotes hair follicle regression.
53 citations
,
November 2006 in “Journal of Endocrinology” Prolactin slows down hair growth in mice.
42 citations
,
July 2012 in “PLOS ONE” Estrogen can temporarily slow down hair growth but this can be reversed.
33 citations
,
January 1997 in “Endocrinology” Testosterone can slow down hair growth when combined with certain cells from bald scalps, and this effect can be blocked by an androgen receptor blocker.
19 citations
,
May 2018 in “Molecular Medicine Reports” miR‑339‑5p can slow down hair follicle stem cell differentiation by targeting DLX5.
16 citations
,
January 2016 in “International Journal of Medical Sciences” Wnt5a slows down hair growth by blocking a specific pathway during hair regeneration.
9 citations
,
January 1981 Nucleophilic reagents break down hair keratin, forming more lanthionine and lysinoalanine than in wool.
4 citations
,
September 2020 in “PeerJ” Platelet factor 4 slows down hair growth and could make hair loss treatments more effective if removed.
3 citations
,
February 2014 in “Asian Pacific journal of tropical medicine” Wnt5a may slow down hair growth in mice.
2 citations
,
November 2007 in “Journal of Investigative Dermatology” Fluocinolone acetonide slows down hair follicle stem cells but speeds up skin cell growth in mice.
1 citations
,
April 2020 in “Clinical, Cosmetic and Investigational Dermatology” Acyclovir cream may slow down hair growth, suggesting it could be a new treatment for excessive hairiness.
1 citations
,
January 2015 in “Genetics and Molecular Research” Stopping S100A3 activity slows down hair growth in mice.
May 2025 in “BMC Genomics” Circ 0020938 slows down hair growth in cashmere goats.
The RNA AL136131.3 slows down hair growth and speeds up hair loss by affecting sugar breakdown in hair follicles.
April 2022 in “Biomedicine & Pharmacotherapy” CXCL12 protein slows down hair growth through its receptor CXCR4. Blocking this can potentially increase hair growth.
6-Gingerol can slow down hair growth by affecting certain proteins.
2 citations
,
October 2021 in “Indian Journal of Plastic Surgery” The best treatments for slowing down pattern hair loss are minoxidil and finasteride, with some other drugs and hair transplantation also used.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Using enzymes to break down scalp hair follicles gets more stem cells for skin and hair growth than the old method.
119 citations
,
November 1969 in “Journal of Ultrastructure Research” Macrophages help break down collagen around hair follicles during hair growth.
39 citations
,
May 2010 in “Stem Cells” Ephrins slow down skin and hair follicle cell growth.
6 citations
,
April 2022 in “Journal of diabetes research” Type 2 diabetes slows down skin and hair renewal by blocking important stem cell activation in mice.
April 2014 in “Significance” Unconventional home remedies can sometimes show surprising results.
25 citations
,
December 2011 in “Surface and interface analysis” Bleaching hair causes significant damage by breaking down proteins and fatty acids.
1 citations
,
September 2018 in “International journal of research - granthaalayah” Human hair medulla doesn't break down hydrogen peroxide, which may affect hair color formation.
September 2025 in “Science Advances” PADI4 enzyme slows down cell growth in developing hair follicles.