Distribution, quantification and toxicity of cinnamaldehyde in electronic cigarette refill fluids and aerosols

Abstract

Cinnamaldehyde-containing refill fluids and aerosols are cytotoxic, genotoxic and low concentrations adversely affect cell processes and survival. These data indicate that cinnamaldehyde in e-cigarette refill fluids/aerosols may impair homeostasis in the respiratory system.