13 citations
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July 2019 in “Toxicology research” Ethanamizuril is safe for rats at 20 mg/kg feed, but higher doses cause hair loss, organ changes, and liver, kidney, and lung damage.
79 citations
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April 1996 in “JAMA” Taking too many selenium supplements can cause serious health problems like hair loss and fatigue.
January 2025 in “International Journal of Advancement in Life Sciences Research” Calotropis gigantea leaf extract causes significant tissue damage and stress in fish.
1 citations
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December 2015 in “Parkinsonism & Related Disorders” The anti-hangover product may boost enzyme activity to help prevent brain damage.
March 2007 in “The FASEB Journal” Henna mixed with PPD can cause skin reactions, scarring, and a specific type of baldness, and needs more research to understand these effects.
2 citations
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September 2019 in “South Asian research journal of pharmaceutical sciences” Heavy metals in personal care products can cause serious health issues like cancer and hair loss.
42 citations
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August 1972 in “Archives of Disease in Childhood” Fetal exposure to diazoxide can cause hair loss and abnormal hair growth in infants.
10 citations
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March 2016 in “Toxicology and applied pharmacology” Using A132 hair dye with sunlight can cause skin damage and hair loss.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Linalool in personal care products may contribute to hair loss by damaging hair follicle stem cells and triggering harmful immune responses.
3 citations
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September 2023 in “Journal of Photochemistry and Photobiology A Chemistry” 16 citations
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September 1999 in “Journal of Investigative Dermatology Symposium Proceedings”
December 2025 in “Applied and Computational Engineering” Hair dyes can be harmful, but risks vary by person and can be reduced.
52 citations
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May 2009 in “Human & experimental toxicology” Hair loss and polyneuropathy improved, but severe vision impairment persisted.
50 citations
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September 1998 in “Ecotoxicology and Environmental Safety” High thallium contamination severely harms small mammal populations, causing health issues and low population density.
74 citations
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September 1980 in “Medical Clinics of North America” Toxic epidermal necrolysis is a severe skin condition often caused by drugs, with complex treatment and a high risk of death, but survivors usually heal without scars.
52 citations
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June 2009 in “Clinical Toxicology” Polonium poisoning is diagnosed by detecting it in urine and feces, and treated with supportive care, infection prevention, and chelation therapy.
December 2025 in “Journal of the American Academy of Dermatology” 13 citations
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November 2017 in “Neurotoxicity research/Neurotoxicity resarch” Sodium metabisulfite increases sodium channel activity, leading to higher cell excitability and potential damage.
11 citations
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June 2018 in “Annales de dermatologie et de vénéréologie” Hair care products can cause skin irritation and allergies.
7 citations
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October 2003 in “Nonlinearity in Biology Toxicology Medicine” Confirming low-dose endocrine toxicities is difficult and requires more research.
165 citations
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July 1992 in “Annals of Internal Medicine” Herbal products can be dangerous and cause serious health issues.
January 2006 in “Basic & Clinical Medicine” Hair keratin doesn't significantly affect rat organ function but may help detect early rejection through blood changes.
Chemical treatments weaken hair's thermal stability and structure.
17 citations
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January 2012 in “IOSR Journal of Environmental Science Toxicology and Food Technology” High doses of Tridax procumbens extract can be toxic, affecting liver and kidneys.
January 1982 in “Clin-Alert” Some medications caused temporary health issues that improved after stopping the drugs, but two patients died from liver problems linked to carbamazepine.
4 citations
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April 1986 in “Cancer Letters” GSH-T levels in hair follicles are similar in smokers and non-smokers and don't increase with certain treatments.
September 2020 in “Nature, Environment and Pollution Technology/Nature, environment and pollution technology” Eating plants from polluted areas can cause liver and kidney damage in rats due to toxic metals.
August 2019 in “Journal of The American Academy of Dermatology” Bleach baths with 0.005% hypochlorite help manage atopic dermatitis by affecting skin cells and reducing itchiness.
31 citations
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June 2010 in “Journal of dermatology” Hair bleaching causes significant damage to hair and skin.