130 citations
,
August 2015 in “Experimental Dermatology” Human hair follicle organ culture is a useful model for hair research with potential for studying hair biology and testing treatments.
116 citations
,
May 2013 in “Proceedings of the National Academy of Sciences of the United States of America” Hair grows faster in the morning and is more vulnerable to damage from radiation due to the internal clock in hair follicle cells.
72 citations
,
December 1983 in “Journal of Investigative Dermatology” Minoxidil helps hair cells live longer and grow longer.
53 citations
,
January 2009 in “Journal of Investigative Dermatology” UVB radiation harms hair growth and health, causing cell death and other changes in human hair follicles.
50 citations
,
November 2010 in “Plastic and Reconstructive Surgery” Botox increased hair count in men with baldness and might work by improving scalp blood flow.
46 citations
,
December 1992 in “Journal of Investigative Dermatology” Minoxidil decreases LH expression, while hydralazine has mixed effects on prolyl and lysyl hydroxylase activities.
45 citations
,
December 2018 in “Lasers in Medical Science” LLLT promotes hair growth and improves hair density safely in men and women.
40 citations
,
December 2015 in “Stem Cells International” Mesenchymal stem cells help improve wound healing by reducing inflammation and promoting skin cell growth and movement.
20 citations
,
June 2020 in “Stem Cell Research & Therapy” Using stem cells from fat tissue can significantly improve wound healing in dogs.
18 citations
,
January 2020 in “Ecology and evolution” Genes related to pigmentation, body rhythms, and behavior change during hares' seasonal coat color transition, with a common genetic mechanism in two hare species.
17 citations
,
January 1997 in “Cell and Tissue Research” Scientists developed a method to grow human fetal skin and digits in a lab for 3-4 weeks, which could help study skin features and understand genetic interactions in tissue formation.
13 citations
,
March 2021 in “British Journal of Pharmacology” KY19382 helps regrow hair and create new hair follicles.
12 citations
,
November 2014 in “PLOS Computational Biology” The study concluded that hair growth in mice is regulated by a stable interaction between skin cell types, and disrupting this can cause hair loss.
10 citations
,
January 2013 in “Journal of The European Academy of Dermatology and Venereology” The home-use IPL device effectively reduced hair and delayed its regrowth after six months of use, with users happy and no negative side effects.
5 citations
,
April 2019 in “Plastic and reconstructive surgery. Global open” Fractional lasers could help hair regrowth in androgenic alopecia, but more research is needed to confirm their effectiveness and safety.
4 citations
,
May 2002 in “Aesthetic Surgery Journal” A new hair loss classification for women improves treatment, but careful patient selection is crucial for successful hair transplantation.
April 2026 in “International Journal of Allied Medical Sciences and Clinical Research” The polyherbal hair serum is a safe and effective alternative for reducing dandruff and strengthening hair.
November 2025 in “International Journal of Research in Medical Sciences” Titagen® improves skin, hair, nail health, and reduces osteoarthritis symptoms safely.
August 2024 in “Saudi Journal of Medical and Pharmaceutical Sciences” PRP combined with minoxidil is the most effective treatment for hair growth in androgenetic alopecia.
January 2024 in “Regenerative Biomaterials” Dissolvable microneedles with Ginsenoside Rg3 can help treat hair loss by improving drug delivery and stimulating hair growth.
July 2021 in “Scholars Journal of Medical Case Reports” Woodhouse-Sakati Syndrome can include unique symptoms like liver issues and low growth hormone.
December 2022 in “Scholars journal of applied medical sciences” Dutasteride 0.5mg improves hair growth in 78% of people with hair loss, but may cause sexual problems in some.
159 citations
,
December 2007 in “American Journal of Pathology” Stress-related substance P may lead to hair loss and negatively affect hair growth.
28 citations
,
January 2013 in “Stem cells” Certain human skin cells marked by CD44 and ALDH are rich in stem cells capable of long-term skin renewal.
26 citations
,
October 2017 in “Scientific reports” A special microbe helps plants absorb rock phosphate by growing on their root hairs.
17 citations
,
July 2014 in “Expert Opinion on Biological Therapy” The new method for isolating stem cells from fat is simple and effective, producing cells that grow faster and are better for hair regeneration.
14 citations
,
August 2019 in “Journal of Dermatological Treatment” 10% minoxidil solution better promotes hair growth and reduces hair loss without significant side effects.
13 citations
,
December 2019 in “Nutrients” An apple-based supplement was found to stimulate hair protein production, which may help with hair growth.
10 citations
,
November 2022 in “Protein & Cell” Quercetin significantly helps hair growth by activating hair follicles and improving blood vessel formation around them.
5 citations
,
February 2011 in “Expert Opinion on Drug Discovery” We need better treatments for hair loss, and while test-tube methods are helpful, they can't fully replace animal tests for evaluating new hair growth treatments.