1 citations
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January 2010 This review discusses the use of trichoscopy for diagnosing mimickers of patterned hair loss and assessing donor sites before hair transplant surgery, and reports no new clinical results.
8 citations
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January 2016 in “Skin research and technology” This study found that a new 12-point scale provided a more precise measurement system for evaluating hair damage and improvement after hair care product use compared to a 5-point scale.
1 citations
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January 1987 in “Journal of Society of Cosmetic Chemists of Japan” This study used a multi-point tension test method to evaluate hair damage over time and found it useful for assessing the effects of cosmetics and metal content on hair strength.
3 citations
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July 2023 in “Skin Research and Technology” This study found that instrumental measurement methods effectively verified the efficacy of hair care products in repairing slightly damaged hair, showing consistent results with sensory assessments of gloss and frizz, and offering benefits like accuracy and quantifiability.
November 2019 in “Journal of Vertebrate Biology” QIA-64 software can measure straight wire lengths accurately but needs improvement for curved wires and width measurements.