a woman is washing her face in front of a mirror

Washing your face with cold water can have many benefits, including:Skin health: Cold water can help reduce inflammation, puffiness, and acne. It can also tighten pores, improve skin elasticity, and reduce the appearance of wrinkles. Glowing skin: Cold water can increase blood flow and oxygen levels in the skin, which can give you a healthy glow. Reduced puffiness: Cold water can reduce puffiness that can occur in the morning after sleeping. Soothes eyes: Cold water can soothe your eyes. Protects from sun damage: Cold water can tighten pores and protect them from the sun's harmful rays. Improved alertness: The shock of cold water can trigger the release of adrenaline, which can increase alertness