Smoking not only causes internal harm, but also causes external effects. Many people are unaware of it. The external effect of smoking helps us to a great extend, to identify the people who smokes.
The skin become dry and grey out of smoking. The effect of it can be seen from the change in body color, especially with the color change of lips. The other effect is the formation of wrinkles around the eyes and mouth. There also form a color change, just like tar stains on your teeth too.
Never think that, smoking has only a one side effect. Once if you get into it, just understand that you are starting to spoil yourself, and the entire life in front of you. Make yourself believe the Quit smoking benefits and adopt the goodness in it.