What should a barber do if they notice unusual moles on a client's scalp?

It is essential for barbers to prioritize the health and safety of their clients. If a barber detects unusual moles on a client's scalp, suggesting that the client see a dermatologist is the most responsible course of action. Dermatologists are trained to evaluate skin conditions and can provide appropriate advice or treatment if necessary. This action not only demonstrates the barber's professionalism but also ensures that the client receives proper medical attention, should it be needed.

Unusual moles can sometimes be indicators of skin conditions that require further examination, and it is crucial not to dismiss them or attempt to treat them without professional expertise. By recommending a visit to a dermatologist, the barber helps to safeguard the client's health and encourages them to take potential skin issues seriously.