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June 1999 in “Steroids” Different halogens on progesterone derivatives can either block or mimic male hormone effects, depending on their type and amount.
11 citations
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April 1982 in “Journal of the Forensic Science Society” Enzyme presence in hair sheath cells decreases over time, affecting forensic analysis.
September 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Different solvents affect minoxidil crystal shapes, improving flowability and revealing a unique butterfly-shaped crystal.
24 citations
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April 2011 in “Journal of Chemical & Engineering Data” Minoxidil dissolves best in methanol and least in water.
1 citations
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July 2022 in “Han'gug sigpum yeong'yang gwahag hoeji/Journal of the Korean society of food science and nutrition” Eurycoma longifolia extract may help increase testosterone levels and reduce andropause symptoms.
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March 2003 in “Archiv Der Pharmazie” Scientists made new substances that can block an enzyme linked to prostate issues and hair loss, with potential for creating a new treatment.
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November 2023 in “Journal of Natural Products” Calanthoside, a potential hair growth stimulant, was successfully synthesized using a new, efficient method.
January 2002 in “HAL (Le Centre pour la Communication Scientifique Directe)” The enzyme system in hair follicles is similar to the liver's and is inhibited by certain substances.
1 citations
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December 2006 in “Annals of the New York Academy of Sciences” Green algae can break down finasteride, reducing environmental harm.
January 2011 in “Journal of Society of Cosmetic Chemists of Japan” 18-MEA and SPDA can restore damaged hair's smoothness and reduce frizz.
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July 2022 in “International Journal of Cosmetic Science” Hair moisture behavior helps tell apart different chemical treatments and reveals insights into hair structure.
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June 2017 in “Environmental health perspectives” Exposure to certain glycol ethers during pregnancy may be linked to lower verbal comprehension in children.
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January 2002 in “Skin Pharmacology and Physiology” Reconstructed skin models are useful for studying how skin processes certain chemicals.
August 2019 in “Key engineering materials” A microemulsion with Carthamus tinctorius extract effectively inhibits 5α-reductase and improves skin and hair follicle delivery.
March 2026 in “ACS Applied Bio Materials” The TO-TF copolymer strengthens damaged hair effectively and sustainably.
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September 1975 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Pigs can make some essential fats and don't need them all in their diet to grow and stay healthy.
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February 1975 in “Journal of Steroid Biochemistry”
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January 2018 in “International Journal of ChemTech Research” The two Eclipta alba varieties can be distinguished by their chemical differences.
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January 2022 in “Physics and Chemistry of Liquids” 8 citations
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August 2004 in “International journal of gynaecology and obstetrics” Finasteride and CPA-EE2 equally reduce hirsutism, but affect hormone levels differently.
June 2021 in “Journal of Pharmaceutical Care Anwar Medika” The hair tonic made from cayenne pepper leaf extract is physically stable and suitable for use.
21 citations
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January 2008 in “Talanta” New, cheaper method measures finasteride in tablets accurately and quickly.
April 2017 in “DR-NTU (Nanyang Technological University)” A biodegradable system can deliver finasteride consistently, reducing the need for daily pills.
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November 1984 in “Journal of Colloid and Interface Science” The study found that the Marangoni effect causes the uneven wetting of surfactant-coated hair due to the surfactant moving into the water.
June 2021 in “SWU eJournals System (Srinakharinwirot University)” Mixed coconut oil/solvent is suitable for cyproterone acetate injections, but more safety checks are needed.