January 2026 in “Dermatologic Surgery” Injectable therapy, especially with dutasteride, may help with hair loss, but more research is needed.
239 citations
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July 2002 in “Clinical and Experimental Dermatology” Low iron and L-lysine levels can cause hair loss in women, and increasing these nutrients can reduce hair shedding.
2 citations
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January 2019 in “Elsevier eBooks” Biotin supplements are unnecessary for most people but may help with certain conditions like biotin deficiency, brittle nails, and some hair loss.
December 2019 in “International journal of scientific research in science and technology” Researchers developed a simple, low-cost method to accurately measure Aminexil in hair tonic.
23 citations
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October 2009 in “Gastroenterology” Vitamin D is crucial for bone health and preventing serious diseases.