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This case report reveals chemical hair breakage from perm agents, highlighting dermoscopic features.
Chemical hair breakage is a clinical manifestation resulting from direct chemical damage to the hair shaft. Among the causative factors, perming agents are frequently implicated in this condition. This report presents a case of chemical hair breakage induced by a perming agent, with an accompanying discussion of its dermoscopic features.
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Yang et al. (2026) studied this question.
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