There are some oils that promise to improve heart health, make you feel better, and give you more beautiful skin. Here are those oils you need to make room on your kitchen counter.   How Do Essential Oils Help Heart Health?   There are quite a few claims that essential oils are a natural remedy for heart failure. Some wellness brands claim that essential oils can improve your cardiovascular health, strengthen your arteries, and prevent heart attacks.   Unfortunately, the research to support these claims is either insufficient or lacks sufficient evidence. This does not mean that essential oils have no effect on your heart…