Detailed answer

The development of dark circles and under-eye bags varies from person to person. They can appear gradually over time due to factors such as aging, thinning skin, loss of elasticity, and fat accumulation. Lifestyle habits like lack of sleep, excessive alcohol consumption, smoking, and poor diet can also contribute to their development. Additionally, allergies, sinus congestion, and rubbing or scratching the delicate under-eye area can lead to sudden appearance of dark circles and puffiness. It is important to address the underlying causes and adopt a comprehensive skincare routine that includes adequate rest, a balanced diet, hydration, and proper care for the delicate under-eye area to minimize the development of dark circles and under-eye bags.