8 citations
,
August 2018 in “Drug testing and analysis” This study observed that ethyl glucuronide (EtG) concentrations in hair decreased significantly during an abstinent period, suggesting possible wash-out effects or other factors affecting EtG levels.
36 citations
,
June 2012 in “Alcoholism Clinical and Experimental Research” This study found that patients with decreased kidney function had significantly higher hair levels of ethyl glucuronide compared to healthy individuals, suggesting these results should be cautiously interpreted.
1 citations
,
March 2021 in “Korean Journal of Clinical Laboratory Science” This study reported that oral administration of Aucklandia lappa Decne. extract significantly promoted hair growth and increased the number of hair follicles in hair-removed mice compared to controls.
5 citations
,
August 2014 in “Pharmaceutical Development and Technology” In this study, the researchers reported that while both propylene glycol and sodium lauryl sulfate enhanced finasteride's skin deposition, ethanol was the only effective enhancer of finasteride's permeation through the skin.
July 2012 in “Ubaya Repository (University of Surabaya)” This study found that hair growth gel and tonic containing red grape seed extract were physically and chemically unstable under high temperature and humidity conditions over 30 days.