 Chile's regulation has been successful in reducing children's exposure to unhealthy food marketing. The combination of child-based and time-based restrictions has proven effective in limiting the amount of high-end advertising seen by children. However, there remains room for improvement, as some high-end ads still appear on television before 6 am or after 10 pm. Additionally, enforcing the regulation can be challenging due to non-compliance and limitations in the law. This article was authored by Francesca Adilman-Carpenti, Fernanda Mediano-Stolz, Marcella Reyes, and others.