Tips for a good night's sleep. Try to smell the roses. After the trial, the researchers injected the smell of rotten egg smell roses and volunteers sleep. The results showed that subjects who have a good smell of roses.
Good sleep tips Try using the scent of roses, because after the trial, researchers injected rose and H2S as volunteers to sleep. The results showed that volunteers have a good dream rose.
Tips Sleep tight. Try to use odor smell roses because after researchers try to inject rotten egg smell of roses, and volunteers while sleeping Research found that volunteers who can smell roses dream.