What is a common benefit of a manicure?

A common benefit of a manicure is that it can improve circulation in the fingers. The process of receiving a manicure typically involves massage, which stimulates blood flow and circulation in the hands and fingers. This increased circulation can contribute to healthier skin and nails, as well as potentially enhance overall hand function.

In contrast to the other options, promoting hair growth is not directly associated with manicures, as they focus on the hands and nails rather than hair care. While some manicures might help with nail health, they do not directly heal nail infections, which typically require medical treatment. Additionally, while manicures can provide a relaxing experience that may help reduce stress levels, the primary focus of the treatment is on the care and appearance of the hands and nails rather than stress relief alone.