79 citations
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March 1999 in “The journal of investigative dermatology/Journal of investigative dermatology” Procyanidin compounds from grape seeds were found to significantly increase mouse hair growth.
52 citations
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June 1981 in “International Journal of Dermatology” Oral retinoids are effective for severe skin conditions but require careful use due to side effects.
47 citations
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September 1997 in “Journal of Pharmaceutical Sciences” Properly formulated large molecules can reach active levels at the hair bulb.
46 citations
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January 1991 in “Journal of Investigative Dermatology” Minoxidil works in liver and outer hair root sheath for hair growth.
18 citations
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April 2016 in “Toxicological Research” Lavender oil significantly promotes hair growth in mice.
16 citations
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March 2015 in “Clinical and experimental dermatology” Mycophenolic acid may help treat hair loss by promoting hair growth and cell proliferation.
15 citations
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January 2002 in “Gynecological endocrinology” Hormones affect skin aging and fat distribution, and treatments can help, but only minoxidil is proven for female hair loss.
15 citations
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April 2001 in “Journal of Dermatological Science” KF19418 promotes hair growth similarly to minoxidil but is not better in live mice.
12 citations
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January 2021 in “Journal of Investigative Dermatology” Hair follicle studies suggest that maintaining telomere length could help treat hair loss and graying, but it's uncertain if mouse results apply to humans.
8 citations
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April 2011 in “Surgery today” A substance called sodium zinc dihydrolipoylhistidinate can significantly reduce hair loss caused by chemotherapy in rats.
6 citations
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January 2007 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” Gray hair regained color after thyroid hormone treatment.
5 citations
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January 2018 in “Italian journal of dermatology and venereology” Minoxidil effectively stimulates hair growth in androgenetic alopecia.
4 citations
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June 2011 in “Journal of Biomedical Research” Herbal extracts promoted hair growth similar to minoxidil in mice.
3 citations
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November 2011 in “European Journal of Dermatology” 4-O-methylhonokiol from Magnolia officinalis significantly promotes hair growth.
2 citations
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October 2015 in “Indian journal of science and technology” SM-215 promotes hair growth by improving the environment around hair follicles.
1 citations
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January 2013 in “Springer eBooks” Cosmeceuticals may benefit skin health but need more research for efficacy and safety confirmation.
1 citations
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October 1996 in “Dermatologic clinics” Adiponectin reduces inflammation and bone loss in joint replacements.
April 2023 in “Journal of Investigative Dermatology” Blocking casein kinase 1 in skin cells can help melanocyte precursors move better, potentially helping with conditions like vitiligo or gray hair.
August 2018 in “Journal of Investigative Dermatology” Polyunsaturated fatty acids, like arachidonic acid and eicosapentaenoic acid, can promote hair growth and may help treat hair loss.
April 2016 in “Journal of Investigative Dermatology” Phenylephrine may help prevent hair loss from pulling on the hair roots.
April 2010 in “The FASEB Journal” Korean ginseng berry may help with hair regrowth.
Rosemary oil can boost hair growth by increasing certain enzyme activities and cytokine expression.
January 2010 in “Jounal of The Korean Society of cosmetology” Rosemary oil may promote hair growth by enhancing enzyme activities and IGF-1 expression.
April 2009 in “한국메이크업디자인학회지” Geranium rose oil promotes hair growth and skin cell differentiation.
April 2005 in “Aktuelle Dermatologie” Shampoos have evolved to address individual hair and scalp needs, and treatments like Minoxidil and Finasteride help with hair loss.
118 citations
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December 2003 in “Mechanisms of Ageing and Development” Thymosin β4 helps heal wounds, grow hair, and improve blood vessel formation.
37 citations
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January 1980 in “PubMed” Hair lotions with 17 alpha-estradiol can reduce hair loss but won't regrow new hair.
36 citations
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June 2009 in “Nanomedicine” Fullerene nanomaterials help hair grow faster and increase hair follicles.
23 citations
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November 2007 in “Actas Dermo-Sifiliográficas” Thyroid hormone (T3) may reverse gray hair by stimulating hair growth.
23 citations
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July 1993 in “The journal of investigative dermatology/Journal of investigative dermatology” Certain chemicals and peptides can promote hair growth or prevent baldness.