What is the primary benefit of using a neck strip during a haircut?

Using a neck strip during a haircut serves primarily to prevent hair clippings from falling on the client's neck. This practice is essential for maintaining comfort and cleanliness during the haircutting process. The neck strip creates a barrier between the client's skin and the hair, ensuring that loose hair does not irritate or scratch the skin, which could lead to discomfort or an unpleasant experience.

While the other choices might suggest potential benefits, they do not serve the primary function that the neck strip provides. For instance, enhancing the haircut style is more about the technique and skill of the barber rather than the use of the neck strip. Absorbing excess product and making cleaning easier are also considerations, but they are secondary to the primary goal of providing comfort and a clean haircut experience for the client.