This study aims to analyze the influence of product meaning, brand personality and impulsiveness when buying in the mall environment. The research seeks to explain impulse buying taking into account the importance of the individual impulsivity as a significant factor influence on impulse buying and bring a contribution to the inclusion of two theories that hitherto have not been explored jointly in studies of impulse buying: product meaning and brand personality. A descriptive and correlational research was done with quantitative approach. The sample is composed of 317 respondents. The results allowed us to confirm that individuals who are more impulsive tend to make impulse purchases more frequently, that is, they have difficulty controlli...