How does scalp massage contribute to relaxation?

Scalp massage contributes to relaxation primarily by enhancing circulation. When performed, the gentle pressure applied to the scalp stimulates blood flow to the area, promoting a sense of well-being and relaxation. Improved circulation helps deliver nutrients to the hair follicles, which not only supports healthy hair growth but also helps in relieving tension and stress often held in the scalp and neck. This increase in blood flow can create a soothing effect that calms the mind and body, further contributing to the overall relaxation experience.

The other options do not align with the benefits of scalp massage. Causing discomfort is contrary to the purpose of massage, which aims to provide relief and comfort. Isolating the hair does not play a role in relaxation, as the focus is on the scalp itself and the muscles beneath it. Reducing product effectiveness is also not a benefit; in fact, a well-executed scalp massage can help enhance the absorption of products applied to the scalp and hair.