What should a barber do if a client shows signs of an allergic reaction?

When a client shows signs of an allergic reaction, the appropriate response is to immediately provide first aid and consult a professional. Allergic reactions can vary in severity, ranging from mild symptoms, such as hives or redness, to severe reactions like anaphylaxis, which can be life-threatening. By providing first aid, the barber can help alleviate the client's discomfort while ensuring their safety.

Quick action is crucial in these situations. Consulting a professional, such as a doctor or emergency medical personnel, ensures that the client receives appropriate care, particularly if the reaction escalates. This proactive approach prioritizes the health and safety of the client, which is of utmost importance in the barbering profession.

Remaining attentive and responsive in the event of an allergic reaction fosters trust and demonstrates professionalism, thus creating a safer and more reassuring environment for clients.