1 citations
,
January 2004 in “Linchuang pifuke zazhi” Substance P helps hair growth by extending the growth phase and affecting certain growth factors.
August 2024 in “Journal of Photochemistry and Photobiology B Biology” Combining light therapy with certain substances improves hair growth in people with hair loss.
June 2021 in “Zenodo (CERN European Organization for Nuclear Research)” Natural substance emulsions can effectively stimulate hair growth.
8 citations
,
September 2003 in “Journal of dermatological science” Substance P helps hair grow longer and faster.
28 citations
,
March 2019 in “Journal of Dermatological Science” The document concludes that while lab results for hair growth promotion are promising, human trials are needed and better testing methods should be developed.
76 citations
,
April 2013 in “PLoS ONE” Chronic stress can cause hair loss by increasing oxidative stress, but antioxidants may help.
January 2024 in “JOJ Dermatology & Cosmetics” TH07 treatment is promising for hair growth, with higher satisfaction in males.
January 2025 in “International Journal of Biological Innovations” Medicinal plant substances can help prevent hair loss and improve hair health.
December 2024 in “Planta Medica” Certain plants may help hair growth in alopecia.
4 citations
,
September 2015 in “Bulletin of the Korean Chemical Society” Researchers developed a quick and sensitive method to identify and measure hair growth-promoting substances in a herbal mix.
April 2026 in “Ekologiya Cheloveka (Human Ecology)” Dihydroquercetin and other substances may help eyelash and eyebrow growth, but more research is needed.
August 2022 in “Ad-Dawaa' Journal of Pharmaceutical Sciences” Hibiscus rosa-sinensis L. and Baccaurea racemosa extracts help hair growth.
125 citations
,
September 2001 in “The FASEB Journal” Stress can cause hair loss by negatively affecting hair follicles and this effect might be reversed with specific treatments.
127 citations
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December 2005 in “Experimental Dermatology” Stress can stop hair growth in mice, and treatments can reverse this effect.
101 citations
,
January 1997 in “Journal of Investigative Dermatology Symposium Proceedings” Nerves and chemicals in the body can affect hair growth and loss.
13 citations
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January 2016 in “Annals of Dermatology” Stress can slow hair growth by affecting certain cells and pathways.
7 citations
,
October 2000 in “Allergo Journal” Stress may affect hair growth by influencing hair follicle development and could contribute to hair loss.
6 citations
,
December 2019 in “BMC Complementary and Alternative Medicine” Alcohol extract from Vernonia anthelmintica seeds may help treat stress-related hair loss.
76 citations
,
March 2005 in “Journal of Molecular Medicine” Certain mice without specific receptors or mast cells don't lose hair from stress.
April 2014 in “The FASEB journal” The extract helps prevent hair loss and promotes hair growth in stressed mice.
January 2016 in “프로그램북(구 초록집)” Hormones and neuropeptides affect hair growth, with androgens having opposite effects on beard and scalp hair.
August 2006 in “Experimental dermatology” Neurotrophins are important for hair growth and response to stress.
112 citations
,
February 2001 in “Journal of Investigative Dermatology” Neuropeptides affect hair growth, with some speeding it up and others slowing it down.
12 citations
,
January 2010 in “The anthropologist/Anthropologist” Human hair is valuable for identifying people and detecting drug use.
September 2004 in “Experimental Dermatology” Stress increases nerve growth factor, causing hair loss in mice.
43 citations
,
August 2008 in “Regenerative Medicine” Scientists created early-stage hairs from mouse cells that grew into normal, pigmented hair when implanted into other mice.
159 citations
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December 2007 in “American Journal of Pathology” Stress-related substance P may lead to hair loss and negatively affect hair growth.
1 citations
,
December 2022 in “Parasitologists United Journal” House fly larvae substances improve wound healing and skin regeneration, especially in immunosuppressed mice.
December 2023 in “International Journal For Multidisciplinary Research” Indian medicinal plants can help with hair growth and common hair issues.
August 2023 in “Han'gug miyong haghoeji/Journal of the Korean society of cosmetology” More research is needed on natural hair products, especially clinical studies.