Detailed answer

Alcohol consumption has a dehydrating effect on the skin. This is because alcohol acts as a diuretic, increasing urine production and fluid loss from the body. When the body is dehydrated, it often seeks hydration from the skin, leading to a decrease in skin moisture levels. Additionally, alcohol can disrupt the skin barrier function, impairing its ability to retain moisture. As a result, excessive alcohol consumption can contribute to dryness, dullness, and an increased appearance of fine lines and wrinkles. It is important to stay hydrated and limit alcohol intake for maintaining optimal skin hydration.