Anvisa emphasizes the importance of reporting adverse events related to sanitizing products, as this information is vital for identifying health risks, guiding inspections, and ensuring population safety. Citizens can use e-Notivisa to report issues such as irritation or intoxication, while health professionals and companies must use Notivisa (with prior registration) to notify cases they handle. Sanitizers include cleaning products, disinfectants, insecticides, and stain removers, widely used in homes, hospitals, and industries. However, their misuse can cause problems such as skin and eye irritation, respiratory difficulties, poisoning, allergies, or even serious accidents. To ensure safe use, Anvisa recommends following label instructions, avoiding dangerous chemical mixtures, using protective equipment, ensuring proper storage, and ventilating environments during application. Reporting adverse events allows Anvisa to detect unsafe products, withdraw risky batches, promote education, and strengthen public health protections. By notifying, citizens, professionals, and companies all contribute to safer environments and communities.