6 citations
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November 1960 in “Experimental Biology and Medicine” In this study, despite morphological differences in the hair growth cycle stages, the lipid composition of the epidermis and dermis showed no significant variation, though water content and cholesterol levels differed between these skin layers.
This article reviews pathologic mechanisms causing hair changes in women on hormonal contraceptives or pregnant and reports no new study results; hormonal effects on the hair cycle stages are suggested.
April 2023 in “Journal of the American Psychoanalytic Association” This review explores the emotional and psychoanalytic significance of male pattern hair loss through four perspectives but reports no new clinical findings.
22 citations
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April 2015 in “Current problems in dermatology” Human hair follicles have a unique metabolism that changes between growth stages and may contribute to baldness.
September 2004 in “PubMed” This article describes the development and growth stages of hair follicles during intrauterine life and subsequent growth phases on the scalp but reports no new clinical results.