10 citations
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February 2022 in “Epidemiologia” One-third of COVID-19 patients had long-term symptoms like hair loss and fatigue, with women, older individuals, blood group B, smokers, and those with more virus exposure at higher risk.
January 2026 in “Brazilian Journal of Pharmaceutical Sciences” Conditioners with jojoba and coconut oils improve hair feel and reduce damage perception.
April 2015 in “Andrology” HNG may help prevent the negative effects of chemotherapy on sperm production and white blood cell counts.
54 citations
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September 2000 in “Archives of dermatology” A hair-straightening product caused widespread hair loss and scalp injuries, mainly affecting African American women.
26 citations
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May 2021 in “International Journal of Molecular Sciences” Cheonggukjang may help prevent and manage various diseases and improve overall health, but its odor and safety concerns need addressing.
5 citations
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February 2010 in “Drug development and industrial pharmacy” Vesicles made of behenyltrimethylammonium chloride and stearic acid can triple the skin absorption of hinokitiol, which may help with hair growth.
10 citations
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May 2018 in “Neuropharmacology” Drugs for hormone-related conditions might help treat mental disorders but could have serious side effects.
8 citations
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January 2021 in “Pharmaceutics” Nanoporous silica entrapped lipid-drug complexes significantly improve the solubility and absorption of drugs that don't dissolve well in water.
May 2026 in “International Journal of Veterinary Science” Higher dihydrotestosterone levels reduce crowing complexity in Kokok Balenggek roosters.
January 2026 in “Drug Delivery and Translational Research” Multicomponent crystals in microneedles improve drug delivery for hair loss treatment.
152 citations
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January 2004 in “Current anthropology” Humans lost body hair relatively recently in evolution.
55 citations
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July 2013 in “Dermatologic therapy” Some dermatological medications can impair male fertility, so consult a doctor before trying to conceive.
48 citations
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May 1991 in “The journal of investigative dermatology/Journal of investigative dermatology” Trichohyalin is also found in the outer layers of normal human skin.
10 citations
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September 2020 in “Biopolymers” Hair's structure and properties change with pH; acidic pH maintains strength and less swelling, while alkaline pH increases water content and swelling.
8 citations
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March 2021 in “Medicina-lithuania” PRP treatment may promote hair growth and improve hair density in women with AGA, but more research is needed.
7 citations
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May 2021 in “Applied sciences” Proteins like BSA and keratin can effectively style hair and protect it, offering eco-friendly alternatives to chemical products.
4 citations
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March 2024 in “Quality of Life Research” More severe hair loss in alopecia areata greatly impacts patients and caregivers.
3 citations
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August 2021 in “Uro” Saw palmetto may improve urinary symptoms with fewer sexual side effects compared to some medications.
2 citations
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July 2013 in “Veterinary dermatology” Dog skin with hair loss, when transplanted to mice, regrew hair, suggesting the hair loss cause is likely body-wide, not skin-specific.
November 2025 in “The Journal of Medical Sciences” Intralesional triamcinolone is more effective than cryotherapy for treating alopecia areata in middle-aged adults.
Hair fibers degrade and change color in very basic water.
January 2017 in “Elsevier eBooks” Antioxidants may help improve mitochondrial health and could be used to treat diseases related to cell damage.
33 citations
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June 2017 in “Developmental Biology” Mice can correct hair follicle orientation without certain genes, but proper overall alignment needs those genes.
25 citations
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January 2006 in “Pharmacoepidemiology and drug safety” SSRIs can cause hair loss, especially sertraline, with higher risk in women.
20 citations
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January 2021 in “Plants” High energy boosts root hair growth in plants, while low energy stops it.
20 citations
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November 2019 in “Biomolecules” Finasteride reduces response to stress and rewards, affecting behavior and mental health.
1 citations
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December 1997 in “The British Journal of Psychiatry”
June 2017 in “Journal of clinical and investigative dermatology” Red blood cell folate levels are reliable indicators of long-term folate status in alopecia areata patients.
425 citations
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January 2021 in “SN Applied Sciences” Alginate is great for tissue engineering because it's safe, easy to use, and helps heal tissues.
49 citations
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July 2021 in “Nutrients” Eating healthy, exercising, and taking certain supplements can help manage Polycystic Ovary Syndrome symptoms.