What is the primary purpose of conducting a skin sensitivity test before skin services?

The primary purpose of conducting a skin sensitivity test before skin services is to identify any possible allergic reactions. This test is crucial for ensuring the safety and well-being of clients, as it helps professionals assess how the skin may react to specific products or ingredients. By performing this test, a cosmetologist can minimize the risk of adverse reactions, such as irritation, redness, or more severe allergic responses, which may not be immediately apparent.

Understanding skin sensitivity allows for a more personalized approach to treatment, as it guides the selection of products that are safe and suitable for the client's skin type. This practice not only helps maintain the client's trust and comfort but also upholds the professional standards of safety and care within the cosmetology field.