How is "non porous" defined in the context of cosmetology?

In the context of cosmetology, "non porous" refers to a material that does not allow liquids to be absorbed. This characteristic is significant in various cosmetic applications because non-porous materials, such as stainless steel or certain plastics, are typically easier to clean, disinfect, and maintain hygiene standards. When working with tools, surfaces, or products in cosmetology, using non-porous materials minimizes the risk of contamination, making them essential for safe practices in salons and spas.

Understanding this concept helps professionals choose the right equipment and materials for their services, ensuring they adhere to best practices in sanitation and infection control. The other choices describe characteristics that do not align with the definition of non-porous materials, such as the ability to absorb liquids or being flexible and damaged easily, which are not traits associated with non-porous surfaces.