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June 2014 in “Journal of Endocrinology/Journal of endocrinology” Human sebaceous glands contain enzymes that affect androgen production and may influence sebum production and acne.
14 citations
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July 2015 in “International Journal of Molecular Sciences” S-Methylmethionine sulfonium can protect skin from UVB damage.
October 2008 in “Trace Elements and Electrolytes” Tailored supplementation of calcium, magnesium, and vitamin D based on hair analysis may improve bone health.
Zinc methionylglycinate at 160 ppm improves dog hair and zinc levels best.
1 citations
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January 2017 in “Deleted Journal” Orthosiphon stamineus extract can significantly boost hair growth and cell proliferation in hair loss patients.
April 2016 in “Journal of The American Academy of Dermatology” A vitamin and mineral supplement significantly reduced hair shedding in Brazilian women with telogen effluvium.
January 2026 in “SHILAP Revista de lepidopterología” Correcting selenium and zinc levels may help manage hair loss in autoimmune thyroiditis.
The levels of zinc, vitamin D, ferritin, and selenium are different in people with androgenic alopecia compared to a control group.
3 citations
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January 2018 in “Elsevier eBooks” Serenoa repens is a common and effective plant-based treatment for mild-to-moderate prostate enlargement symptoms.
August 2011 in “동의생리병리학회지 = Journal of physiology & pathology in Korean Medicine” Green tea extract increases lipid production in human sebaceous gland cells.
289 citations
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May 2003 in “Journal of Investigative Dermatology” Human skin can produce steroids from cholesterol.
32 citations
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July 2018 in “Scientific Reports” Essential-oils-cobalt improves goat growth and product quality.
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May 2001 in “The journal of investigative dermatology/Journal of investigative dermatology” Sebocytes play a key role in controlling androgen levels in human skin.
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September 2025 in “Archivio Italiano di Urologia e Andrologia” Serenoa repens extract, alone or with other supplements, improves urinary symptoms and lowers PSA levels.
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February 2019 in “Biological Trace Element Research” Chromium salts may help with insulin sensitivity in PCOS, but more research is needed to confirm their overall effectiveness and safety.
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February 2024 in “Pharmacognosy Journal” Fenugreek seed extract boosts testosterone and improves male reproductive health without heart side effects.
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May 1998 in “Steroids” Researchers developed a model to predict how well certain compounds can block an enzyme related to hair loss and prostate issues, suggesting a 50 mg dose of finasteride might be effective based on lab and body data.
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December 2010 in “Copernican Letters” Synthetic polypeptides in cosmetics may help with anti-aging, but their effectiveness on real skin is uncertain.
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2 citations
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23 citations
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February 2017 in “Journal of dermatology” Low serum levels of zinc and selenium may increase the risk of alopecia areata.
17 citations
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August 2010 in “International Journal of Cosmetic Science” Orthosiphon stamineus leaf extract reduces oily skin and improves complexion better than zinc gluconate.
January 2018 in “Trace Elements in Medicine (Moscow)” Children with autism have different levels of certain metals and elements in their hair and blood, affecting symptoms.
January 2026 in “ChemistrySelect” The bio-based hair serum is a sustainable and effective alternative to silicone serums, offering better hair protection and eco-friendly benefits.
"Coco de mono" seeds cause temporary hair loss due to selenocystathionine.
1 citations
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October 2024 in “FARMACIA” Low levels of zinc and selenium in the body are linked to a higher risk of cataracts.
February 2020 in “The Pharmaceutical Society of Japan”
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July 2012 in “Dermatologic Clinics” New biopsy techniques and tools improve alopecia diagnosis, and both too much and too little selenium can cause hair loss.
June 1996 in “Journal of Dermatological Science” 18 citations
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January 1977 in “Annals of Nutrition and Metabolism” Genetic disorders can disrupt mineral and trace element metabolism, affecting health.