What is the primary purpose of patch testing for beauty products?

The primary purpose of patch testing for beauty products is to identify potential allergies. This method involves applying a small amount of a product to a discreet area of skin and monitoring for any adverse reactions, such as redness, itching, or swelling. Detecting sensitivity or allergic reactions before using a product extensively helps to prevent discomfort or skin issues for the client.

While factors like product texture, scent, and application ease are important for the overall user experience, they do not focus on the critical aspect of safety that patch testing addresses. Ensuring that a product is safe to use for individuals with specific sensitivities or allergies is paramount in the beauty industry, making the identification of potential allergies the central reason for conducting patch tests.