Detailed answer

Rubbing your eyes vigorously can cause the delicate blood vessels in the under-eye area to break, leading to increased swelling and puffiness. This can make dark circles more prominent and under-eye bags appear more severe. Additionally, the act of rubbing can also cause the skin to become irritated and inflamed, further exacerbating the appearance of dark circles and bags. Therefore, it is important to avoid rubbing your eyes forcefully to maintain a healthier and brighter under-eye area.