Smells will increase the smell!

[source](http://www.bd-pratidin.com/assets/news_images/2018/12/26/thumbnails/082044_bangladesh_pratidin_fl.gif) Many people suffer from problems of retardation due to age. A recent study has found that fragrances are possible to solve the problem of memory. A group of professors from the University of Northumberland reached this conclusion. Their research was centralized in relation to the responsibilities related to the end of certain tasks at certain times. Researchers have observed that, the scent of Rosemary and lavender oil increases the memory of older people. They have found positive results by examining the effect of Rosemary and Lavender oil fragrance on 150 people over 65 years of age. However, no final conclusions about how long the effect of this fragrance will be on the memories could not be reached.