3 citations
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January 2019 in “Skin Research and Technology” This study found that thermal hair straightening in Asian women was associated with various signs of scalp and hair damage, including CCCA-like hair loss.
January 2017 in “Clinical approaches and procedures in cosmetic dermatology” This chapter reviews hair anatomy, hair shaft structure, and various cosmetic treatments that can alter or damage hair, but it presents no new research findings.
March 2010 in “Cosmetic Dermatology” Hair straightening methods have advanced to improve effectiveness and reduce damage, but still rely on heat and chemicals.
55 citations
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March 2007 in “Journal of cosmetic dermatology” This review discusses the historical development of hair straightening products for Afro-ethnic hair and reports no new research findings.
7 citations
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August 2018 in “Journal of cosmetic dermatology” This study found that chemical hair straightening significantly reduced hair curl and improved smoothness and shine, but did not significantly affect transverse fissures or split ends, indicating potential benefits with some side effects.