Vitamin C is an antioxidant that the human body cannot synthesize and is supplemented from drugs and food. Vitamin C plays an important role in the body, maintaining the health of skin, cartilage, teeth, bones and blood vessels. Vitamin C is available in the form of solutions, powders, effervescent tablets, and tablets. Effervescent tablets are the most commonly consumed form because they are separated into individual tablets, often formulated with various flavors, making them easier to use. Knowing the amount of vitamin C in each effervescent tablet and when to use them keeps us from unwanted effects.

Smoking is a harmful habit that is difficult to quit, not only among men but also women. Cigarette smoke has a significant impact on health, especially the lungs, and can cause lung diseases such as chronic obstructive pulmonary disease (COPD), pneumonia, and, notably, lung cancer.