86 citations
,
August 2011 in “Toxicological sciences” TCDD speeds up skin barrier formation by increasing certain gene expressions.
40 citations
,
April 2008 in “European journal of endocrinology” Metformin and rosiglitazone both improved insulin use and hormonal symptoms in women with PCOS.
18 citations
,
March 2015 in “Journal of Endocrinological Investigation” The research suggests that the ZP4 gene is linked to egg development in women with PCOS but requires more study to understand its role in infertility.
17 citations
,
September 2013 in “The International Journal of Neuropsychopharmacology”
15 citations
,
January 2016 in “Biological & Pharmaceutical Bulletin” Bee venom helps hair grow and may work better than some common treatments.
13 citations
,
July 2016 in “BMC Complementary and Alternative Medicine” Hominis Placenta helps hair grow back by increasing cell growth and a specific growth factor.
3 citations
,
January 2018 in “Biomedical dermatology” Green tea extract helps prevent cell death and supports cell survival in hair cells exposed to a chemotherapy drug.
3 citations
,
December 2014 in “Journal of Clinical Oncology” Men with a certain baldness pattern at age 40-50 may have a higher risk of aggressive prostate cancer.
October 2021 in “Research Square (Research Square)” Melatonin affects certain genes and pathways involved in cashmere goat hair growth.
April 2016 in “Annals of laboratory medicine” The method reliably profiles eicosanoids and shows epitestosterone reduces their levels, similar to common anti-inflammatory drugs.
March 2011 in “European Urology Supplements” Gene variation affects prostate issues and hair loss.
24 citations
,
December 2014 in “International Journal of Molecular Medicine” Eclipta alba extract helps increase hair growth and decrease hair loss-related protein in mice.
3 citations
,
November 2005 in “Dermatologic Surgery” Aminoguanidine increases a specific growth signal in stored hair grafts, which may help them survive better after being transplanted.
1 citations
,
November 2005 in “Dermatologic Surgery” Aminoguanidine increases VEGF in stored hair micrografts, potentially improving their viability after transplant.
91 citations
,
April 2011 in “Journal of Ethnopharmacology” Polygonum multiflorum extract helps grow hair by activating certain hair growth signals in mice.
91 citations
,
May 2003 in “American Journal of Pathology” Prolactin affects hair growth cycles and can cause early hair follicle regression.
15 citations
,
March 2012 in “International journal of nanomedicine” Local injections of nanosized rhEPO can speed up skin healing and improve quality after deep second-degree burns.
13 citations
,
January 2015 in “Evidence-based Complementary and Alternative Medicine” Garlic chive extract helped mice grow more hair by increasing a specific growth factor.
5 citations
,
December 2015 in “Asian pacific Journal of Tropical Biomedicine” Phthirusa pyrifolia extract may lower testosterone and harm male rat reproduction without damaging the liver or kidneys.
2 citations
,
November 2017 in “PloS one” Some vitamin D analogs can thicken skin and reduce pore size like a common acne treatment, with one analog also affecting skin growth factors.
August 2025 in “Research Square (Research Square)” High TNF-α levels may increase hair loss risk after PRP therapy.
13 citations
,
August 2018 in “Journal of Molecular and Cellular Cardiology” Finasteride improves heart function and repairs damage after heart attack in mice.
11 citations
,
October 2019 in “Cancers” Spironolactone may make some cancer treatments more effective by blocking a protein that helps cancer cells survive.
6 citations
,
January 2021 in “International Journal of Molecular Sciences” Finasteride-treated male rats' offspring had altered glucose metabolism, potentially increasing diabetes risk.
7 citations
,
June 2015 in “The anatomical record” Hexi cashmere goats' hair growth varies by stage, with Hoxc13 linked to hair activity.
28 citations
,
November 2017 in “Molecular and cellular endocrinology” Testosterone and its byproducts help support male sexual behavior through different pathways in the brain and body.
6 citations
,
August 2023 in “Journal of Investigative Dermatology” Skin plays a key role in managing iron levels, and inflammation can affect systemic iron, potentially causing anemia.
13 citations
,
May 2021 in “FASEB bioAdvances” Plant-based products can improve hair and skin health without harmful side effects.
3 citations
,
September 2014 in “Journal of obstetrics and gynaecology Canada” Menopause often leads to lower sexual desire and discomfort during sex, but treatment should be personalized and only if it bothers the woman.
1 citations
,
December 2011 Marine-derived ingredients show potential for hair health but need more human trials to confirm effectiveness.