10 citations
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June 2001 in “Annals of neurology” Alzheimer's patients have higher levels of certain chemicals in their hair.
January 2004 in “Chinese Journal of Aesthetic Medicine” High levels of sodium fluoride harm hair growth, but sodium selenite can reduce this harm.
5 citations
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May 1983 in “Australian journal of biological sciences” Certain amino acid analogues can inhibit wool and hair growth and affect fiber strength.
July 2023 in “Journal of Ethnopharmacology” Amla fruit syrup improved hair growth and satisfaction in women with hair loss without significant side effects.
3 citations
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March 2017 in “Regulatory toxicology and pharmacology” Aleglitazar and its major metabolite are safe enough to proceed to Phase 3 clinical trials.
September 2021 in “Clinical research in dermatology” 5-Alpha-Reductase inhibitors might help slow down hair loss in Frontal Fibrosing Alopecia but are not a primary treatment and need more research.
February 2026 in “European Urology” 21 citations
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October 2022 in “International Journal of Molecular Sciences” Quercitrin may help treat Alzheimer's by boosting brain cell signaling without causing tumors.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Euphorbia hirta oil may promote hair growth naturally.
November 2019 in “British Journal of Dermatology” FOL-005 peptide may help treat excessive hair growth safely.