3 citations
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October 2021 in “Cureus” This review discusses yellow hair discoloration associated with smoking and systemic conditions, proposing smoking cessation or hair removal as management options, but provides no new clinical results.
4 citations
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January 2015 in “Dermatology Online Journal” This study highlights that smoker's mustache, a tobacco-related hair discoloration on the upper lip, is asymptomatic, generally unnoticed, and may resolve if smoking is discontinued, though patients often continue smoking.
August 2025 in “Tobacco Induced Diseases” This study reported that active smokers, including e-cigarette and hookah users, had worse skin quality with more wrinkles and pigmentation compared to ex-smokers and non-smokers, suggesting smoking negatively impacts skin health and may motivate cessation efforts.
February 2026 in “Molecules” This study developed a sensitive method for analyzing nine biomarkers in hair, revealing an association between chronic tobacco smoke exposure and stress, highlighting its potential use in understanding the relationship between long-term tobacco exposure and chronic stress.