18 citations
,
April 2009 in “Journal of Chromatography A” Detecting steroid esters in cattle hair is inconsistent and influenced by sampling factors.
5 citations
,
May 2020 in “Journal of the American Academy of Dermatology” AGA might indicate higher risk for severe COVID-19.
3 citations
,
February 2023 in “ACS omega” Grape seed oil improved hair quality the most, followed by rosehip and safflower seed oils, and reduced damage from shampoo.
1 citations
,
January 2015 in “Journal of Society of Cosmetic Chemists of Japan” Keratin film can effectively measure hair texture and adsorption properties.
18 citations
,
May 2013 in “Journal of The American Academy of Dermatology” EVG staining is the most reliable method for diagnosing alopecia.
3 citations
,
January 2012 in “American Journal of Analytical Chemistry” A new method effectively analyzes Finasteride and its impurities, even under stress conditions.
9 citations
,
October 2019 in “Journal of Physics Conference Series” Herbal shampoos with goat milk and natural extracts could be good natural alternatives to commercial shampoos.
2 citations
,
February 2022 in “Research Square (Research Square)” The ethanolic root extract of Onosma dichroantha has strong antioxidant and antibacterial properties.
45 citations
,
June 2008 in “Journal of pharmaceutical and biomedical analysis” The method effectively identifies banned substances in hair loss and skin disease cosmetics.
7 citations
,
February 2018 in “International Journal of Pharmaceutics” Researchers developed a method to measure drugs in hair follicles and found that both water-loving and fat-loving drugs can be detected after being applied to the skin.
9 citations
,
January 1983 in “Journal of Chromatography B Biomedical Sciences and Applications” Human hair follicles can assess carcinogen metabolism and imidazole compounds might be effective anticarcinogens.
25 citations
,
January 1983 in “Analyst” Method measures minoxidil in tablets accurately and easily.
January 2007 in “Chinese Journal of Analysis Laboratory” The method accurately measures dichloromethane and chloroform in finasteride.
August 2015 in “아시안뷰티화장품학술지” Ethanol and ultrasonic wave extraction methods are best for making effective cosmetics and anti-hair loss products.
Hair test results can be misleading due to external contamination, so they shouldn't be used alone to assess long-term drug use.
8 citations
,
November 2024 in “Scientific Reports” Oven drying at 30°C gives the best essential oil yield and antioxidant activity for Hedychium spicatum rhizomes.
22 citations
,
July 2010 in “Drug Testing and Analysis” A quick method was developed to detect banned substances in urine for doping control.
1 citations
,
May 2001 in “Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE” The system helps monitor hair properties using RGB video microscopy.
5 citations
,
February 1992 in “Journal of chromatography A/Journal of chromatography” The document concludes that a fast, accurate method to measure vitamin E derivative in cosmetics was developed.
August 2025 in “International Journal of Molecular Sciences” Osmanthus fragrans var. aurantiacus Makino may help treat inflammation due to its antioxidative and anti-inflammatory properties.
January 2007 in “Journal of Instrumental Analysis” A new method accurately detects tiny amounts of chloroform and dichloromethane in finasteride.
12 citations
,
January 2007 in “Acta dermato-venereologica” Europe needs a clear system to watch over cosmetics for safety and to make sure product claims are true.
9 citations
,
January 1999 in “Journal of Liquid Chromatography & Related Technologies” Best results found using acetonitrile, water, and trifluoroacetic acid or methanol mixture.
1 citations
,
March 2010 in “International Journal of Cosmetic Science” The Aqualon SLT device measures hair stiffness and slipperiness to evaluate hair treatments.
January 2019 in “Arabian Journal of Chemistry” Method found to accurately identify finasteride impurities using liquid chromatography.
4 citations
,
November 2018 in “Journal of Pharmaceutical and Biomedical Analysis” Roselle flower extracts can protect against free radical damage in UV-irradiated antibiotics.
21 citations
,
February 2003 in “Farmaco” Method quickly measures finasteride concentration in capsules.
December 2023 in “Bulletin of Pharmaceutical Sciences Assiut” Herbal products for benign prostate hypertrophy need better quality checks to ensure safety and effectiveness.
August 2023 in “Journal of Chromatographic Science” A new method accurately measures three compounds in rat plasma from pine needle extracts, aiding future research on its use for hair loss.
October 2017 in “The Japanese Biochemical Society/The Molecular Biology Society of Japan” Some natural compounds might help hair grow.