Detailed answer

Smoking has detrimental effects on the skin, including the development of dark circles and under-eye bags. The toxins in cigarette smoke constrict blood vessels, reducing blood flow and oxygen supply to the skin, making the under-eye area appear darker and more prominent. Smoking also accelerates collagen breakdown, leading to a loss of elasticity and thinning of the skin, making under-eye bags more noticeable. Moreover, the repetitive facial movements associated with smoking, such as squinting and puckering of the lips, can contribute to the formation of wrinkles and fine lines around the eyes, exacerbating the appearance of under-eye bags. Quitting smoking and adopting a healthy lifestyle can help improve the appearance of dark circles and under-eye bags.