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April 2016 in “Endocrinology and Metabolism Clinics of North America” The document concludes that diagnosing PCOS in teenagers is difficult and should focus on specific hormone levels and menstrual irregularities, while also considering treatment for symptoms and related health issues.
10 citations
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June 2019 in “International Journal of Cosmetic Science” Some plant-based chemicals may help with hair growth, but more research is needed to confirm their effectiveness.
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May 2022 in “Biomedicines” Botryococcus terribilis and its compounds may promote hair growth and improve hair health.
2 citations
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March 2001 in “Environmental Health Perspectives” Small hormonal imbalances can cause significant health problems, so more sensitive testing for hormone-disrupting chemicals is needed.
December 2025 in “Cosmetics” New treatments for alopecia show promise in restoring hair growth by targeting immune and hormonal factors.
January 2025 in “Indian Journal of Unani Medicine” Unani medicine effectively reduced hair loss in a 24-year-old woman without side effects.
April 2017 in “Journal of Pharmaceutical Investigation” Indole-based compounds improved ovarian health in rats with PCOS, with L-Tryptophan and Tryptophol being most effective.
January 2014 in “Journal of Pigmentary Disorders” Women's hair gets thinner and grayer as they age, with treatments available for hair loss and graying.
December 2025 in “Journal of Drug Delivery Science and Technology” Combining minoxidil with ginsenoside Rg3 and glycyrrhizic acid offers a more effective treatment for androgenic alopecia.
April 2024 in “JCEM case reports” A woman's rare benign tumor that released both cortisol and testosterone was successfully removed, improving her health.
32 citations
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September 2018 in “Journal of pharmaceutical sciences” The model better predicts how water-loving and fat-loving substances move through the skin by including tiny pores and hair follicle paths.
21 citations
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June 2022 in “Molecules” Perilla frutescens, an East Asian plant, contains 400 bioactive compounds that have various health benefits, including anti-inflammatory, antidepressant, and anticancer effects, and can treat conditions like diabetes, skin allergies, and neurological disorders.
3 citations
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August 2021 in “Clinics in Dermatology” Minoxidil is the main over-the-counter treatment for hair loss, with other options like finasteride, latanoprost, retinoic acid, antioxidants, biotin, nutraceuticals, and platelet-rich plasma therapy also showing promise.
September 2024 in “Advanced Biomedical Research” Auriculotherapy and Aslagh capsules are as effective as metformin for treating PCOS symptoms, with auriculotherapy slightly better for reducing hair growth.
90 citations
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July 2014 in “Conservation Physiology” Hair cortisol levels in brown bears can be affected by both long-term and short-term stress.
5 citations
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April 2022 in “Journal of Ethnopharmacology” Chinese herbal medicine can help treat hair loss by promoting hair growth and preventing cell death, maintaining a balance between hair growth and loss.
November 2025 in “Food Science & Nutrition” Apigenin may effectively promote hair growth for androgenetic alopecia when applied topically.
November 2024 in “Journal of Investigative Dermatology” Reishi mushroom extract may help treat hair loss.
8 citations
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June 1995 in “Helvetica Chimica Acta” Compound 15a was effective in inhibiting 5α-reductase.
January 2018 in “Journal of translational science” Eating alfalfa sprouts every day can raise testosterone levels in middle-aged men, but broccoli sprouts don't have this effect.
December 2022 in “Scientific Reports” Compound 4 is a promising treatment for hair loss with low toxicity.
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April 2018 in “Oncotarget” Anabolic androgenic steroids can increase cancer risk and disrupt hormones.
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February 1993 in “Journal of Medicinal Chemistry” New compounds called benzoquinolinones may treat conditions linked to excess DHT.
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March 2022 in “Biology of Sex Differences” Females have stronger immune responses to COVID-19 than males, leading to better outcomes.
48 citations
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February 2006 in “Molecular and Cellular Endocrinology” 5α-reductase inhibitors may reduce male fertility and could be used for male contraception.
12 citations
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March 2012 in “ATLA. Alternatives to laboratory animals” Hair follicles significantly affect the skin absorption of some drugs.
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November 2004 in “Bioorganic & Medicinal Chemistry Letters” New compounds were made that effectively block enzymes related to prostate issues and hair loss.
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August 2022 in “The Scientific World Journal” Merremia peltata leaf extract, particularly the bufotalinin compound, shows potential for treating hair loss.
3 citations
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January 2023 in “Clinical cancer investigation journal” Some cannabinoid derivatives may be more effective than current drugs at targeting proteins relevant to prostate cancer treatment.
November 2025 in “ACS Omega” Teak leaf extract may help hair growth and reduce inflammation safely.