Coolzen works by providing cooling relief to manage menopause-related hot flashes and night sweats. It uses a technology that delivers targeted cooling to the back of the neck, which is a key area for regulating body temperature. The cooling sensation helps to quickly lower body temperature, providing immediate relief from hot flashes. The device is typically portable, allowing for discreet use at any time. By offering a non-hormonal, non-invasive solution, Coolzen can be an effective way to alleviate the discomfort associated with menopause symptoms without the need for medication.