January 2026 in “British Journal of Dermatology” The ATP assay can measure skin microbiome changes and recovery, with ethanol-treated skin taking longer to recover than tape-stripped skin.
8 citations
,
July 2018 in “Analytical sciences” Using 5-butylpicolinate esters improves the sensitivity and reliability of detecting testosterone and dihydrotestosterone in saliva.
January 2026 in “International Journal of Applied Pharmaceutics” The method accurately measures Minoxidil in drugs and is reliable for routine use.
4 citations
,
February 2022 in “Journal of Pharmaceutical and Biomedical Analysis” The conclusion is that a new method can measure caffeine and drugs in hair, finding caffeine abusers have 70 times more caffeine than normal, with a proposed cut-off value for abuse.
September 2012 in “European journal of psychotraumatology” A new method accurately measures long-term hormone levels in hair.
A new easy-to-use biosensor was made to detect androgen receptor mRNA, which could help diagnose related conditions quickly.
June 2025 in “JCEM Case Reports” False high testosterone levels were corrected using a more accurate test.
November 2025 in “Communications Biology” Human hair contains many different molecules that change along its length, influenced by personal care products.
January 2006 in “Analytical chemistry, an Indian journal” Two accurate methods were developed to measure finasteride in tablets.
4 citations
,
January 2006 in “International Journal of Cosmetic Science” The method shows how hair lipids form specific patterns and their roles in hair structure.
June 2012 in “International journal of scientific research” Hair follicles in androgenetic alopecia show no chemical changes, only size reduction.
April 2026 in “Science & Justice” Hair analysis can confirm drug use but can't accurately measure how much was taken.
January 2018 in “Journal of analytical, bioanalytical and separation techniques”
21 citations
,
January 2010 in “International Journal of Trichology” TrichoScan often makes mistakes and needs improvement for correct hair growth analysis.
7 citations
,
June 2017 in “Omics” The study developed a method to analyze ancient hair proteins using very small samples.
December 1963 in “Bulletin of Experimental Biology and Medicine” Radioiodine-131 significantly accumulates in skin and hair.
4 citations
,
March 2015 in “Skin Research and Technology” Trichotillometry is a reliable method to measure hair strength and assess hair loss treatments.
9 citations
,
May 2020 in “Journal of Pharmaceutical and Biomedical Analysis” Method measures latanoprost and minoxidil in skin accurately and precisely.
12 citations
,
March 2018 in “Analytical chemistry” Researchers created a new method to measure brain steroids, finding higher levels of certain steroids and changes due to a drug.
February 2026 in “British Journal of Dermatology” Tape-strip RNA sequencing can better detect inflammation in hair follicles for alopecia areata.
November 2023 in “Acta scientific pharmaceutical sciences” Different methods accurately measure Finasteride in medicines and body fluids.
26 citations
,
June 2010 in “Electrophoresis” New techniques helped identify rare wool proteins by reducing dominant ones.
2 citations
,
February 2018 Raman spectroscopy can help identify cancerous skin tissue during surgery.
4 citations
,
April 2014 in “Lasers in Surgery and Medicine” TRASER effectively targets blood vessels and hair follicles for potential use in vascular and hair removal treatments.
13 citations
,
February 2006 in “Analytical Biochemistry” New method accurately measures finasteride in tablets.
4 citations
,
December 1995 in “Anthropologischer Anzeiger” Family members have similar hair protein patterns, which could be useful for genetic studies.
19 citations
,
May 2008 in “Applied spectroscopy” Human hair has different protein structures in its cuticle and cortex.
December 2021 in “Research Square (Research Square)” Hair follicle sampling is a feasible method to measure FMRP and FMR1 mRNA levels in children.
December 2023 in “Journal of molecular structure” Hair treatments and dehydration affect hair's lipid and protein behavior, influencing its flexibility and appearance.
December 2022 in “Journal of The European Academy of Dermatology and Venereology”