Chemical safety includes all of the following EXCEPT?

Chemical safety is an essential aspect of cosmetology practices, as it involves handling various substances that can pose risks if not managed properly. The correct answer focuses on the importance of always using products that are stored in labeled containers. Using products from unlabeled containers can lead to a lack of understanding of the chemical's properties, hazards, and proper handling procedures, which can significantly increase the risk of accidents, injuries, or health issues.

In contrast, the proper storage of chemicals is vital as it ensures that they are organized, easily accessible, and secure, minimizing the chances of accidents and exposure to harmful agents. Wearing appropriate protective gear is another critical component of chemical safety, as it protects the individual from potential spills or exposures during the application of products. Regular safety training further reinforces best practices and instills a deeper understanding of how to handle products safely, ensuring that all personnel are updated on the latest safety protocols and potential hazards. All these practices work together to create a safer environment in the salon or spa setting.