What is one benefit of using a warm towel during a shaving service?

Using a warm towel during a shaving service provides several benefits, with one of the primary advantages being its ability to help open pores. When the skin is warmed, the heat stimulates the blood vessels, increases blood circulation, and encourages the skin's pores to open. This process is beneficial because it allows for a more effective and comfortable shaving experience. Open pores soften the hair and make it easier for the razor to glide over the skin, which can help prevent irritation and razor burn. Additionally, skin that is prepared in this way is often more receptive to the moisturizing or soothing products applied post-shave, enhancing the overall result.

While other choices mention different aspects of skin and muscle health, their functions do not align with the specific benefit provided by the warm towel in this context. The warm towel is not meant to cool the skin, dry hair follicles, or directly relax shoulder muscles, making the ability to open pores the most relevant and beneficial aspect during a shaving service.