Which important step should be taken if a client has allergies?

Performing a patch test before service is a crucial step when a client has allergies. This practice helps to assess the client’s sensitivity or adverse reactions to specific products that will be used during the service. It is a preventative measure that can help avoid allergic reactions that may occur if the product is directly applied to the skin or hair without prior testing.

A patch test typically involves applying a small amount of the product to a discreet area of the skin, such as behind the ear or on the inner arm, and observing for any signs of irritation or allergy over a specified period. This proactive approach ensures the client's safety and comfort, ultimately fostering trust and satisfaction in the barber-client relationship. Ignoring this step can lead to negative experiences, which is why it is vital for professionals to prioritize patch tests, especially for clients with known allergies.