Which item is NOT allowed for use in cosmetology services?

The use of razor-type shavers in cosmetology services is restricted due to safety concerns. These devices can pose a risk of injury and infection if not used properly. They can create nicks or cuts in the skin, which may lead to complications such as bloodborne pathogens or other infections. In contrast, organic moisturizers, nail polish, and facial cleansers are typically permitted in the practice of cosmetology, as they are widely used products that do not carry the same level of risk when applied according to established guidelines and protocols. Understanding the safety regulations that govern the tools and products used in cosmetology is essential, as they help maintain the health and safety of both professionals and clients.