There are number of ‘nose exercises’ you can try to get a smaller nose or to alter the shape of your nose, but these exercises does not work. In fact, these exercises may result in more harm than benefit. Applying lemon juice to the nose does not make it small. Moreover, it can irritate your skin and if it reached inside your nose then there can be harmful effects. So, applying lemon juice to make nose look small is completely waste of time. By moving, squeezing and heavily massaging the nose, you could be causing stress to the bones or cartilage beneath.