51 citations
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March 2001 in “Clinics in dermatology” This study found that bleach treatments significantly increased hair surface roughness and decreased Young's modulus, indicating marked changes in hair's molecular structure which may affect future hair-care product formulation.
15 citations
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November 2012 in “International Journal of Dermatology” This case series observed a potential familial link in central centrifugal cicatricial alopecia (CCCA), suggesting a genetic predisposition that may be worsened by hair grooming practices.
42 citations
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April 2008 in “Acta materialia” This study investigated the tensile response and morphological changes of different ethnic hair types using AFM, showing variations between virgin, chemically damaged, and conditioner-treated Caucasian hair under different conditions.
This chapter provides an overview of the complex chemical and physical structure of the hair surface, detailing how factors like ethnicity, environmental stress, and cosmetic treatments can alter its properties and influence the adhesion of hair care products.
3 citations
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July 2021 in “Cutis” This study reports that military hair-grooming standards have evolved to support inclusivity by addressing racial diversity in hair and skin types, aiming to eliminate the adverse effects of tight hairstyles and reduce racial and gender bias.