What is the purpose of a closed container in a salon?

The purpose of a closed container in a salon primarily focuses on keeping fluids and powders safe. This is crucial for multiple reasons, including hygiene, safety, and organization. Proper storage of products in closed containers helps to prevent contamination, which could lead to infection or alteration of the product's efficacy. It also protects against spills or accidental leaks, which can be hazardous in a salon environment.

In addition to safety, closed containers help maintain the integrity of the products by shielding them from light and environmental factors that could degrade their quality. While other options like displaying products, storing tools, and minimizing clutter might also hold value, they do not encapsulate the core function of a closed container as effectively as ensuring that sensitive materials are secure and uncontaminated.