October 2025 in “International Journal of Homoeopathic Sciences” Homeopathy helped restore normal hair color in a 5-year-old with premature greying.
September 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” A new staining method shows a special area in the hair's skin layer with lots of proteoglycans.
2 citations
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May 2006 in “Journal of Separation Science” The method effectively measures spermidine in hair lotions.
April 2025 in “The Journal of Agriculture and Development” The best way to extract antioxidants from Eclipta prostrata is using a 43:1 solvent ratio at 64°C for 97 minutes.
January 2023 in “Journal of clinical pharmacy and therapeutics” Isoliensinine, a natural compound, prevents stress-related hair greying by blocking a specific receptor on hair cells.
April 1981 in “Pediatric research” Copper treatments increase copper in all tissues, but brindled female mice accumulate much more copper in their kidneys without clinical effects, unlike brindled male mice where brain copper deficiency is clinically significant.
November 2023 in “Applied sciences” Pig blood can be used to mass-produce stable, low-cost platelet dry powder for medical use.
2 citations
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October 2021 in “Clinical and experimental dermatology” Cyperus rotundus essential oil effectively treats underarm darkening, reduces inflammation, and slows hair growth.
19 citations
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November 1971 in “Clinica Chimica Acta” The document concludes that measuring γ-glutamyl transpeptidase activity is more accurate with a higher substrate concentration and using diluted acetic acid to stop the reaction.
2 citations
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November 2023 in “International Journal of Preventive Medicine and Health (IJPMH)” The Unani Pharmacopoeia-Based Formulation significantly improved symptoms of enlarged prostate in rats.
66 citations
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February 1985 in “Archives of dermatological research” Hair dyes penetrate the scalp very minimally, less than 1%.
9 citations
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January 1999 in “Journal of Liquid Chromatography & Related Technologies” Best results found using acetonitrile, water, and trifluoroacetic acid or methanol mixture.
A 32-year-old man with early graying hair shows a unique pattern, suggesting more research is needed on why hair grays early.
3 citations
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January 2009 in “Eclética Química” A simple and quick method was found to measure minoxidil in drugs accurately.
September 2024 in “Journal of the American Academy of Dermatology” Selenium disulfide shampoo effectively reduces dandruff and is well-liked by users.
1 citations
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September 2008 in “International Journal of Cosmetic Science” Using chelants in hair dye reduces fiber damage by preventing harmful radicals.
226 citations
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January 2002 in “Biological and Pharmaceutical Bulletin” A new method quickly extracts and identifies proteins from hair and other keratin sources.
2 citations
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January 2019 in “Recent Advances in Biology and Medicine” A 5% DMSO and 5% BSA mix best preserves rabbit dermal papilla cells during cryopreservation.
January 2016 in “International journal of advanced research in chemical sciences” A new method using NBD-CL can accurately and precisely measure finasteride in medicine, and could be used regularly for quality control in the industry.
February 2021 in “European Chemical Bulletin” A reliable method was developed to measure Minoxidil and Finasteride accurately in medicines.
4 citations
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September 1944 in “The American Journal of the Medical Sciences”
11 citations
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June 2013 in “Journal of Chemical Education” Minoxidil detects nitrite in water, creating a simple, cheap test.
PMEE may help reverse greying hair by boosting melanin production.
21 citations
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January 2017 in “MethodsX” Methanol is better than isopropanol for washing grizzly bear hair to measure cortisol.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Natural hair dyes like henna and beetroot are safer but have limited colors and may fade easily.
6 citations
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January 2018 in “Journal of Cutaneous and Aesthetic Surgery” ACD-A gives the highest platelet count for hair rejuvenation, but Sodium Citrate results in less contamination, making it higher quality.
May 2024 in “Brazilian Journal of Hair Health” Phototherapy with red and blue light can effectively treat hair loss.
12 citations
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November 2014 in “Bioscience, Biotechnology, and Biochemistry” Genetically modifying a bacteria and changing its growth conditions significantly increased the production of a chemical called dipicolinic acid.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Polyherbal hair dye cream is safe, effective, and eco-friendly, offering better color and no side effects.
May 2025 in “Plastic & Reconstructive Surgery Global Open” Photothermal biomodulated PRP extends hair graft viability by 2 hours compared to standard solutions.