A new method can quickly and accurately detect illegal chemicals in hair loss products.
323 citations
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November 2017 in “Bioanalysis” Matrix effects in LC-MS can be managed but not completely avoided.
January 2007 in “Zhōnghuá yàoxué zázhì” The method effectively showed that the two exemestane preparations are bioequivalent.
January 2019 in “Analytical Science and Technology” About 21% of tested hair loss supplements contained illegal synthetic drugs.
May 2023 in “Journal of Pharmaceutical Innovation”
2 citations
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March 2014 in “European Journal of Chemistry” Method measures tamsulosin and finasteride in medicine accurately.
11 citations
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January 2020 in “Engineered science”
8 citations
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July 2018 in “Analytical sciences” Using 5-butylpicolinate esters improves the sensitivity and reliability of detecting testosterone and dihydrotestosterone in saliva.
7 citations
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November 2022 in “Toxics” The method accurately measures 19 steroid hormones in human blood and urine using a small sample and is suitable for large-scale monitoring.
25 citations
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October 2008 in “Chromatographia” A fast and accurate method was developed to measure alfuzosin and dutasteride in human plasma.
2 citations
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January 2012 in “Journal of The Chilean Chemical Society” New method accurately measures finasteride in tablets and bulk.
11 citations
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September 2020 in “Steroids” A new method accurately measures steroid hormones in a few hair strands and could help study chronic stress and hair loss.
January 2013 in “Chinese Journal of Hospital Pharmacy” A reliable method was developed to measure perospirone levels in human plasma for clinical use.
7 citations
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June 1989 in “Steroids” Researchers successfully made new compounds for hormone level tests, but one attempt led to an unexpected product, correcting a past error.
5 citations
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July 1987 in “European Journal of Obstetrics & Gynecology and Reproductive Biology” The treatment temporarily improved symptoms of hyperandrogenism in adolescents.
2 citations
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October 2010 in “European Journal of Drug Metabolism and Pharmacokinetics” Researchers developed a quick and sensitive way to measure finasteride in blood using a small sample size.
56 citations
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January 1999 in “The Analyst” The method accurately measures certain steroids in human hair, showing different levels in males and females.
4 citations
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January 1989 in “Journal of Steroid Biochemistry” Women with hyperandrogenism have higher androgen levels and lower SHBG, which may contribute to conditions like excessive hair growth and early puberty.
59 citations
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August 2014 in “International Journal of Biological Macromolecules” The study found an efficient method to extract antioxidants from Hibiscus leaves.
January 2025 in “Revista Vitae” A new method reliably detects minoxidil in hair products, revealing some non-compliance with regulations.
7 citations
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December 2014 in “Gynecological Endocrinology” LC-MS/MS is more reliable than immunoassays for diagnosing 21-hydroxylase deficiency.
January 2013 in “CINECA IRIS Institutial research information system (University of Pisa)” 5 citations
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January 2012 in “PubMed” A new method accurately measures finasteride levels in human plasma.
July 2018 in “Current Analytical Chemistry” The method effectively detects minoxidil in hair-growth products.
7 citations
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May 2016 in “European Polymer Journal” The new nanocarriers improve how well water-insoluble drugs dissolve and allow for controlled drug release.
7 citations
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January 1995 Silicone pretreatment protects hair from damage and reduces color fading without interfering with bleaching or dyeing.
1 citations
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February 2025 in “International Journal For Multidisciplinary Research” A new accurate method was developed to measure Minoxidil and Aminexil in solutions.
4 citations
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January 2018 in “Forensic Science International” Researchers created a reliable method to detect hair-growth substances in products.
12 citations
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August 2022 in “Ecotoxicology and Environmental Safety” A new method accurately detects bisphenols and parabens in human hair.
September 2022 in “Journal of the American Academy of Dermatology” The serum reduces acne and improves skin clarity.