January 2025 in “Journal of Raman Spectroscopy” Polarized Raman spectra can reveal changes in hair keratin's protein structures.
7 citations
,
June 2019 in “Coloration Technology” Translucent keratin films are better for testing hair dyes.
April 2026 in “Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy”
5 citations
,
January 2018 in “Skin Research and Technology” TrichoScan needs optimization as it underestimated hair density by 38.9% compared to manual counting.
June 2021 in “Dermatologic surgery” Researchers suggest using a standard question and 5-point scale to measure patient satisfaction with acne scar treatments.
7 citations
,
January 1966 in “Archives of Dermatology” The method accurately measures hair growth with minimal risk and is better than other methods.
June 2019 in “DOAJ (DOAJ: Directory of Open Access Journals)” Trace element deficiencies may contribute to diffuse alopecia.
41 citations
,
July 2002 in “Clinical and Experimental Dermatology” Effective hair loss assessment requires a mix of precise measurement methods.
3 citations
,
July 2023 in “Skin Research and Technology” Instrumental methods accurately and conveniently show hair care products repair hair.
19 citations
,
September 1999 in “Talanta” New method measures minoxidil concentration faster, more accurately, and automatically.
5 citations
,
October 2021 in “Vlaams Diergeneeskundig Tijdschrift” The protocol is easy to use, but reliable results need the same person to assess each time.
The tool accurately measures hair count and size on scalps with 79.45% and 68.19% accuracy, respectively.
November 2019 in “Hair transplant forum international” The SketchAndCalc app is a faster and more precise method for measuring hair transplant areas than traditional grid counting.
14 citations
,
March 2019 in “Plant methods” The new microrhizotron tool effectively observes and measures pepper plant roots non-destructively.
7 citations
,
August 2015 in “Dermatologic Surgery” The cross beam laser is a useful tool for safely measuring scalp stretchiness to improve hair transplant results.
33 citations
,
January 2005 in “Dermatology” Trichoscan is a reliable method for measuring hair growth and monitoring treatment effectiveness in hair loss.
28 citations
,
December 2002 in “Der Hautarzt” TrichoScan accurately measures hair growth and loss, showing increased hair counts and thickness with treatment.
November 2025 in “Journal of Clinical Practice and Medical Research” For a natural "sun-kissed" look on dark-to-medium blonde hair, use a 2–3 level color difference, apply in three zones, and finish with acidic glossing.
31 citations
,
August 2001 in “PubMed” TrichoScan accurately measures hair growth and showed improved hair counts and thickness after finasteride treatment.
February 2023 in “International journal of research - granthaalayah” The new microscope method helps study energy from pre-cancerous skin cells.
5 citations
,
November 2005 Confocal Laser Scanning Microscopy is effective for tracking compounds in the skin.
3 citations
,
September 2021 in “Data in brief” Bleaching hair changes its structure and weakens it, which is important for understanding hair damage and creating treatments.
January 2022 in “Turkiye Klinikleri Journal of Dermatology” The Turkish version of the MAIA-2 Scale is valid and reliable for patients at a dermatology clinic.
35 citations
,
July 2009 in “Optics express” Researchers created a new light source that improves chemical imaging by removing background noise.
September 2017 in “Journal of Investigative Dermatology” Thermal imaging is a useful non-invasive method to diagnose active inflammation in frontal fibrosing alopecia.
November 2025 in “Informatica” The method greatly improves low-light sports images' quality and reduces artifacts.
August 2000 in “Microscopy and Microanalysis” The method successfully visualizes iodine in biological tissues.
56 citations
,
March 2017 in “Plant and Cell Physiology” Light sheet fluorescence microscopy effectively measures calcium changes in Arabidopsis root hairs.
August 2018 in “Turkish Journal of Dermatology” A handheld dermoscope helps assess treatment success in alopecia areata.