31 citations,
November 2016 in “Cell Reports” Touch sensitivity in mouse skin decreases during hair growth due to changes in touch receptors.
September 2016 in “Springer eBooks” Gray hair is caused by oxidative stress damaging hair cells.
231 citations,
October 1999 in “Journal of Clinical Investigation” Activating the Sonic hedgehog gene in mice can start the hair growth phase.
130 citations,
December 1998 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair follicle melanocytes die during hair regression.
46 citations,
February 1983 in “The Journal of Dermatology” Hair regrowth slows with age due to changes in enzyme activity.
43 citations,
December 2006 in “The American journal of pathology” Edar signaling is crucial for controlling hair growth and regression.
8 citations,
January 2014 in “BioMed Research International” Eclipta alba extract was found to be effective in promoting hair growth in hairless mice.
3 citations,
August 2022 in “International Journal of Molecular Sciences” COVID-19 can cause hair loss, and treatments like PRP and stem cells might help.
August 2024 in “Applied Sciences” Plant extracts may help prevent or reverse hair graying.
October 2018 in “InTech eBooks” The gene Foxn1 is important for hair growth, and understanding it may lead to new alopecia treatments.
88 citations,
July 2019 in “International Journal of Molecular Sciences” Using human fat tissue derived stem cells in micrografts can safely and effectively increase hair density in people with hair loss.
72 citations,
September 1997 in “Dermatologic Surgery” Careful planning and patient counseling can lead to excellent hair transplant results, often in one or two sessions.
61 citations,
July 2011 in “PLOS ONE” Spermidine may help reduce hair loss and deserves further testing as a treatment.
42 citations,
June 2009 in “Journal of Cosmetic Dermatology” Hair loss in males involves inflammation, collagen buildup, and follicle damage, with severity increasing with age and baldness duration.
41 citations,
January 2020 in “BioMed Research International” Micrografts improve hair density and thickness without side effects.
34 citations,
April 2009 in “Expert Opinion on Pharmacotherapy” Some treatments work for common baldness, but there's less evidence for other hair loss types, and more research is needed.
28 citations,
March 2010 in “Histochemistry and cell biology” Skin cells can help create early hair-like structures in lab cultures.
25 citations,
January 2006 in “Pharmacoepidemiology and drug safety” SSRIs can cause hair loss, especially sertraline, with higher risk in women.
24 citations,
May 1963 in “Archives of Dermatology” Most new moms had their hair grow back within 4-6 months after childbirth, and hair loss is likely due to hormonal changes.
18 citations,
August 2019 in “Drug Development and Industrial Pharmacy” Quercetin-loaded nanoparticles can penetrate skin, minimize hair loss, and promote hair regrowth, showing slightly better results than a marketed product.
16 citations,
November 1992 in “Journal of International Medical Research” ViviScal®, a food supplement, was found to be highly effective in treating hereditary hair loss in young males, while fish extract showed no impact.
13 citations,
July 2015 in “Archives of dermatological research” N1-methylspermidine helps hair growth and reduces inflammation in hair follicles.
9 citations,
February 2005 in “The Journal of Men's Health & Gender” Finasteride effectively treats male hair loss, increasing length and thickness.
7 citations,
November 1987 in “Pharmacotherapy: The Journal of Human Pharmacology and Drug Therapy” Minoxidil can help thicken hair in some people with male pattern baldness, especially if used early and continuously.
5 citations,
June 2023 in “BMC genomics” A specific gene mutation causes long hair in Angora rabbits.
5 citations,
December 2021 in “Frontiers in Cell and Developmental Biology” Enzymes called PADIs play a key role in hair growth and loss.
2 citations,
February 2021 in “Case reports in dermatological medicine” The new topical botanical formulation significantly regrew hair in all five patients without side effects.
2 citations,
January 2019 in “International Journal of Medicine in Developing Countries” Telogen Effluvium is a common hair loss condition, particularly in women, with no specific FDA-approved treatment, and recovery can take up to 18 months.
2 citations,
January 2012 in “InTech eBooks” Chemotherapy often causes hair loss, which usually grows back within 3 to 6 months, but there's no effective treatment to prevent it.
1 citations,
January 2019 in “Journal of Biomedical Science and Engineering” CGF from platelets helps hair regrowth in people with androgenetic alopecia.