What should a cosmetologist do before performing a chemical service on a client?

Before performing a chemical service on a client, conducting a patch test for allergies is essential for safety. This procedure involves applying a small amount of the chemical product to a discreet area of the client’s skin to monitor for any adverse reactions. Identifying potential allergens helps prevent serious skin reactions, burns, or other health issues that could arise during the service.

Performing a patch test is a standard practice that aligns with the professional responsibility to ensure client safety and comfort while adhering to industry regulations. This step not only protects the client but also the cosmetologist, as it minimizes the risk of complications that could result in liability for the salon or practitioner. Other actions, such as washing hands, are important for hygiene but do not address potential allergic reactions specifically related to chemical services. Providing a discount or consulting with a colleague, while they may have their place in service interactions, do not pertain directly to the crucial initial safety precautions that need to be taken before any chemical service.