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Nicotine exposure alters brain development, certainly in regions responsible for impulse control and decision-making, augmenting impulsivity and susceptibility to mood disorders

Instead, they have relatively high tar and insufficient nicotine

Doxey J, Hammond D (2011) Deadly in pink: The impact of female-oriented cigarette packaging among young women

This is likely due to cytisines low lipophilicity and the possible presence of an unknown brain efflux mechanism

Namely, Carbon monoxide Acrolein Benzene Formaldehyde Of all these gaseous chemicals, only carbon monoxide is deemed a pollutant of concern by the EPA