There are many natural remedies for hot flashes, including herbs and dietary changes. However, one of the most universally effective remedies is meditation and relaxation techniques. Cleavage Coolers will help provide temporary relief from hot flashes and the aromatherapy will help you relax and get through them. External factors which contribute to hot flashes include stress, anxiety, tension, and high levels of simple carbohydrates such as bread, fruit juices, sweets, alcohol and simple sugars like candy.