What is the function of a neck strip during a haircut?

The function of a neck strip during a haircut is primarily to keep hair off the client's neck and ensure sanitation. The neck strip is a disposable item that is placed around the client's neck before a cape is draped over them. This practice serves two essential purposes: first, it prevents loose hair from falling onto the client's skin, which can be uncomfortable and irritating; and second, it helps maintain hygiene by creating a barrier between the client and the salon or barbershop cape, which may not be sanitized after every use. By using a neck strip, barbers and stylists contribute to a more pleasant experience for the client while also adhering to sanitation practices that are crucial in the beauty and grooming industry.

In this context, the other options do not accurately capture the primary role of a neck strip. While style can be an aspect of a haircut, it is not the purpose of the neck strip. It does not hold hair in place or serve as a cushion either; instead, its main role focuses on ensuring a clean and comfortable service.