Is there any way i can clense my lungse after i have given up smoking?

Your body's immune system has cells specifically focused on removing foreign particles from your lungs. There is nothing physical you can do, but support your overall health. You can do this by avoiding illnesses, eating a diet rich in antioxidants, fiber and vitamins, exercise daily so that your circulation is increased, drink 3.5 liters of non caffeine fluids/water daily, and get enough sleep.

Be patient and stay away from tobacco products period. Over a period of 3-5 years, smoking risk outcomes drop to levels close to lifelong nonsmokers. You are on the way to re-stabilizing yourself.